Patents by Inventor Gary Bruce Peckham
Gary Bruce Peckham has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20220120695Abstract: A multi-functional precious stone testing apparatus includes a portable housing and a testing unit. The portable housing includes a portable housing having a hand-held casing and a probe casing extended from a front end of the hand-held casing. The testing unit housed in the hand-held casing includes a UV light emission unit, a UV light reflecting and guiding unit, and a UV light receiving unit. The UV light emission unit produces and emits both a long-wave UV light and a short-wave light, so as to allow the UV receiving unit to sense the UV lights reflected and refracted by a testing object for determining various qualities and distinguishing types of diamond of the testing object.Type: ApplicationFiled: December 27, 2021Publication date: April 21, 2022Inventors: Xiuling ZHU, Gary Bruce PECKHAM
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Patent number: 11243170Abstract: A multi-functional precious stone testing apparatus includes a portable housing, a testing unit, and an indication unit. The portable housing includes a hand-held casing and a probe casing extended from a front end of the hand-held casing. The testing unit includes a conductive probe, a sensor, and a UV light source for emitting UV light beam, so as to allow the sensor to sense the UV reflected and refracted by a testing object for determining various qualities of the testing object.Type: GrantFiled: December 10, 2019Date of Patent: February 8, 2022Assignee: Shenzhen Dikai Industrial Co., Ltd.Inventors: Xiuling Zhu, Gary Bruce Peckham
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Patent number: 11073482Abstract: A multi-functional precious stone testing apparatus includes a microcontroller, a measuring unit for measuring properties of the testing object, and a functional unit. The measuring unit is arranged to measure one of a combination of ultraviolet and infrared distributions of the testing object and a combination of thermal and electrical conductivities of the testing object. The microcontroller analyzes a result from the measuring unit to generate a test result of the testing object, wherein the microcontroller includes a communication unit for connecting with an electronic device to transmit the test result thereto. The functional unit includes a voice indicator that generates a voice indication signal of the test result.Type: GrantFiled: December 21, 2018Date of Patent: July 27, 2021Assignee: Shenzhen Dikai Industrial Co., Ltd.Inventors: Xiuling Zhu, Gary Bruce Peckham
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Publication number: 20200110040Abstract: A multi-functional precious stone testing apparatus includes a portable housing, a testing unit, and an indication unit. The portable housing includes a hand-held casing and a probe casing extended from a front end of the hand-held casing. The testing unit includes a conductive probe, a sensor, and a UV light source for emitting UV light beam, so as to allow the sensor to sense the UV reflected and refracted by a testing object for determining various qualities of the testing object.Type: ApplicationFiled: December 10, 2019Publication date: April 9, 2020Inventors: Xiuling ZHU, Gary Bruce PECKHAM
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Patent number: 10539510Abstract: A multi-functional precious stone testing apparatus includes a portable housing, a testing unit, and an indication unit. The portable housing includes a hand-held casing and a probe casing extended from a front end of the hand-held casing. The testing unit includes a conductive probe having a testing end portion extended out of a tip end of the probe casing for contacting a testing object to determine a conductivity of the testing object. The indication unit includes a LED light unit received in the hand-held casing for illuminating the testing end portion of the conductive probe during testing, wherein the LED light unit is positioned away from the tip end of the probe casing for preventing heat generated from the LED light unit being transmitted toward the conductive probe to affect an accurate measurement for the conductivity of the testing object.Type: GrantFiled: December 21, 2018Date of Patent: January 21, 2020Assignee: Shenzhen Dikai Industial Co., Ltd.Inventors: Xiuling Zhu, Gary Bruce Peckham
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Publication number: 20190208880Abstract: A jewelry storage device includes a box body unit and a locking unit. The box body unit includes a first body, and a second body, wherein a plurality of first and second connecting members are formed at rear sides of the first and second bodies respectively and are coupled with each other to pivotally connect the first body with the second body. The locking unit includes a mortice lock member and a locking member provided at front sides of the first and second bodies respectively in a hidden manner. The first and second connecting members are not protruded from the rear sides of the first and second bodies respectively. The mortice lock member and the locking member are not protruded from the front sides of said first and second bodies respectively. Therefore, the box body unit has no protruded portion formed at the first and second bodies.Type: ApplicationFiled: January 10, 2019Publication date: July 11, 2019Inventors: Xiuling ZHU, Gary Bruce PECKHAM
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Publication number: 20190137406Abstract: A multi-functional precious stone testing apparatus includes a microcontroller, a measuring unit for measuring properties of the testing object, and a functional unit. The measuring unit is arranged to measure one of a combination of ultraviolet and infrared distributions of the testing object and a combination of thermal and electrical conductivities of the testing object. The microcontroller analyzes a result from the measuring unit to generate a test result of the testing object, wherein the microcontroller includes a communication unit for connecting with an electronic device to transmit the test result thereto. The functional unit includes a voice indicator that generates a voice indication signal of the test result.Type: ApplicationFiled: December 21, 2018Publication date: May 9, 2019Inventors: Xiuling ZHU, Gary Bruce PECKHAM
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Publication number: 20190120812Abstract: A multi-functional precious stone testing apparatus includes a portable housing, a testing unit, and an indication unit. The portable housing includes a hand-held casing and a probe casing extended from a front end of the hand-held casing. The testing unit includes a conductive probe having a testing end portion extended out of a tip end of the probe casing for contacting a testing object to determine a conductivity of the testing object. The indication unit includes a LED light unit received in the hand-held casing for illuminating the testing end portion of the conductive probe during testing, wherein the LED light unit is positioned away from the tip end of the probe casing for preventing heat generated from the LED light unit being transmitted toward the conductive probe to affect an accurate measurement for the conductivity of the testing object.Type: ApplicationFiled: December 21, 2018Publication date: April 25, 2019Inventors: Xiuling ZHU, Gary Bruce PECKHAM
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Patent number: 10244840Abstract: A jewelry storage device includes a box body unit and a locking unit. The box body unit includes a first body, and a second body, wherein a plurality of first and second connecting members are formed at rear sides of the first and second bodies respectively and are coupled with each other to pivotally connect the first body with the second body. The locking unit includes a mortice lock member and a locking member provided at front sides of the first and second bodies respectively in a hidden manner. The first and second connecting members are not protruded from the rear sides of the first and second bodies respectively. The mortice lock member and the locking member are not protruded from the front sides of said first and second bodies respectively. Therefore, the box body unit has no protruded portion formed at the first and second bodies.Type: GrantFiled: March 21, 2016Date of Patent: April 2, 2019Assignee: SHENZHEN DIKAI INDUSTRIAL CO., LTD.Inventors: Xiu Ling Zhu, Gary Bruce Peckham
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Patent number: 10203317Abstract: A multi-functional precious stone testing apparatus includes a portable housing, a testing unit, and an indication unit. The portable housing includes a hand-held casing and a probe casing extended from a front end of the hand-held casing. The testing unit includes a conductive probe having a testing end portion extended out of a tip end of the probe casing for contacting a testing object to determine a conductivity of the testing object. The indication unit includes a LED light unit received in the hand-held casing for illuminating the testing end portion of the conductive probe during testing, wherein the LED light unit is positioned away from the tip end of the probe casing for preventing heat generated from the LED light unit being transmitted toward the conductive probe to affect an accurate measurement for the conductivity of the testing object.Type: GrantFiled: August 18, 2016Date of Patent: February 12, 2019Assignee: SHENZHEN DIKAI INDUSTRIAL CO., LTD.Inventors: Xiuling Zhu, Gary Bruce Peckham
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Patent number: 10203288Abstract: A multi-functional precious stone testing apparatus includes a microcontroller, a measuring unit for measuring properties of the testing object, and a functional unit. The measuring unit is arranged to measure one of a combination of ultraviolet and infrared distributions of the testing object and a combination of thermal and electrical conductivities of the testing object. The microcontroller analyzes a result from the measuring unit to generate a test result of the testing object, wherein the microcontroller includes a communication unit for connecting with an electronic device to transmit the test result thereto. The functional unit includes a voice indicator that generates a voice indication signal of the test result.Type: GrantFiled: December 7, 2015Date of Patent: February 12, 2019Assignee: SHENZHEN DIKAI INDUSTRIAL CO., LTD.Inventors: Xiuling Zhu, Gary Bruce Peckham
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Publication number: 20160363576Abstract: A multi-functional precious stone testing apparatus includes a portable housing, a testing unit, and an indication unit. The portable housing includes a hand-held casing and a probe casing extended from a front end of the hand-held casing. The testing unit includes a conductive probe having a testing end portion extended out of a tip end of the probe casing for contacting a testing object to determine a conductivity of the testing object. The indication unit includes a LED light unit received in the hand-held casing for illuminating the testing end portion of the conductive probe during testing, wherein the LED light unit is positioned away from the tip end of the probe casing for preventing heat generated from the LED light unit being transmitted toward the conductive probe to affect an accurate measurement for the conductivity of the testing object.Type: ApplicationFiled: August 18, 2016Publication date: December 15, 2016Inventors: Xiuling ZHU, Gary Bruce PECKHAM
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Publication number: 20160295983Abstract: A jewelry storage device includes a locking unit; and a box body unit, wherein the locking unit is arranged and hidden inside the box body, and the box body unit comprises a first body and a second body coupled with the first body, wherein the first and second body comprises a storage position and a display position, wherein the first body and the second body are adapted to exchange the storage and display position of the jewelry storage device, wherein the locking unit is adapted to automatically lock the first and second body together while the first body and the second body are exchanged between the storage and display position, and a storage cavity is formed between the first and second body.Type: ApplicationFiled: March 21, 2016Publication date: October 13, 2016Inventors: Xiu Ling ZHU, Gary Bruce PECKHAM
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Patent number: 9453808Abstract: A multi-functional precious stone testing apparatus includes a portable housing, a testing unit, and an indication unit. The portable housing includes a hand-held casing and a probe casing extended from a front end of the hand-held casing. The testing unit includes a conductive probe having a testing end portion extended out of a tip end of the probe casing for contacting a testing object to determine a conductivity of the testing object. The indication unit includes a LED light unit received in the hand-held casing for illuminating the testing end portion of the conductive probe during testing, wherein the LED light unit is positioned away from the tip end of the probe casing for preventing heat generated from the LED light unit being transmitted toward the conductive probe to affect an accurate measurement for the conductivity of the testing object.Type: GrantFiled: December 8, 2014Date of Patent: September 27, 2016Assignee: Shenzhen DiKai Industrial Co., Ltd.Inventors: Xiuling Zhu, Gary Bruce Peckham
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Publication number: 20160161420Abstract: A multi-functional precious stone testing apparatus includes a microcontroller, a measuring unit for measuring properties of the testing object, and a functional unit. The measuring unit is arranged to measure one of a combination of ultraviolet and infrared distributions of the testing object and a combination of thermal and electrical conductivities of the testing object. The microcontroller analyzes a result from the measuring unit to generate a test result of the testing object, wherein the microcontroller includes a communication unit for connecting with an electronic device to transmit the test result thereto. The functional unit includes a voice indicator that generates a voice indication signal of the test result.Type: ApplicationFiled: December 7, 2015Publication date: June 9, 2016Inventors: Xiuling ZHU, Gary Bruce PECKHAM
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Publication number: 20150091593Abstract: A multi-functional precious stone testing apparatus includes a portable housing, a testing unit, and an indication unit. The portable housing includes a hand-held casing and a probe casing extended from a front end of the hand-held casing. The testing unit includes a conductive probe having a testing end portion extended out of a tip end of the probe casing for contacting a testing object to determine a conductivity of the testing object. The indication unit includes a LED light unit received in the hand-held casing for illuminating the testing end portion of the conductive probe during testing, wherein the LED light unit is positioned away from the tip end of the probe casing for preventing heat generated from the LED light unit being transmitted toward the conductive probe to affect an accurate measurement for the conductivity of the testing object.Type: ApplicationFiled: December 8, 2014Publication date: April 2, 2015Inventors: Xiuling ZHU, Gary Bruce PECKHAM
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Patent number: 8947111Abstract: A multi-functional precious stone testing apparatus includes a portable housing, a testing unit, and an indication unit. The portable housing includes a hand-held casing and a probe casing extended from a front end of the hand-held casing. The testing unit includes a conductive probe having a testing end portion extended out of a tip end of the probe casing for contacting a testing object to determine a conductivity of the testing object. The indication unit includes a LED light unit received in the hand-held casing for illuminating the testing end portion of the conductive probe during testing, wherein the LED light unit is positioned away from the tip end of the probe casing for preventing heat generated from the LED light unit being transmitted toward the conductive probe to affect an accurate measurement for the conductivity of the testing object.Type: GrantFiled: February 16, 2011Date of Patent: February 3, 2015Assignee: Shenzhen DiKai Industrial Co., Ltd.Inventors: Xiuling Zhu, Gary Bruce Peckham
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Patent number: D732987Type: GrantFiled: February 24, 2014Date of Patent: June 30, 2015Inventors: Xiu Ling Zhu, Gary Bruce Peckham
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Patent number: D788462Type: GrantFiled: February 11, 2015Date of Patent: June 6, 2017Assignee: Shenzhen DiKai Industrial Co., Ltd.Inventors: Xiu Ling Zhu, Gary Bruce Peckham
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Patent number: D816993Type: GrantFiled: July 22, 2016Date of Patent: May 8, 2018Assignee: SHENZHEN DIKAI INDUSTRIAL CO., LTD.Inventors: Xiuling Zhu, Gary Bruce Peckham