Patents by Inventor Cole Krebs
Cole Krebs 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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Patent number: 11951286Abstract: An automatic injection device for fluid has a sleeve, an actuating unit, a barrel with a piercing needle and a high-pressure air source. The high-pressure air source is mounted slidably in the barrel. The actuating unit is mounted in the sleeve and barrel and selectively blocks the high-pressure air source. When the user needs to release the high-pressure air in the high-pressure air source, the user press the actuating unit to allow the high-pressure air source to slide until the high-pressure air source hits the piercing needle. Therefore, the high-pressure air in the high-pressure air source is easily released by actuate the actuating unit without additional hand tools.Type: GrantFiled: December 25, 2020Date of Patent: April 9, 2024Assignee: BANZA STAMPING INDUSTRY CORP.Inventors: Li-Wei Chen, Cole Krebs
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Publication number: 20210113767Abstract: An automatic injection device for fluid has a sleeve, an actuating unit, a barrel with a piercing needle and a high-pressure air source. The high-pressure air source is mounted slidably in the barrel. The actuating unit is mounted in the sleeve and barrel and selectively blocks the high-pressure air source. When the user needs to release the high-pressure air in the high-pressure air source, the user press the actuating unit to allow the high-pressure air source to slide until the high-pressure air source hits the piercing needle. Therefore, the high-pressure air in the high-pressure air source is easily released by actuate the actuating unit without additional hand tools.Type: ApplicationFiled: December 25, 2020Publication date: April 22, 2021Applicant: BANZA STAMPING INDUSTRY CORP.Inventors: Li-Wei Chen, Cole Krebs
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Patent number: 10905830Abstract: An automatic injection device for fluid has a sleeve, an actuating unit, a barrel with a piercing needle, a high-pressure air source and a driven unit. The actuating unit is mounted in the sleeve. The high-pressure air source and the driven unit are mounted slidably in the barrel. The barrel, the high-pressure air source and the driven unit are first mounted in the sleeve to be ready for use. When the user needs to release the high-pressure air in the high-pressure air source, the user press the actuating unit to drive the driven unit to slide. Then the driven unit also drives the high-pressure air source to slide until the high-pressure air source hits the piercing needle. Therefore, the high-pressure air in the high-pressure air source is easily released by actuate the actuating unit without additional hand tools.Type: GrantFiled: June 12, 2018Date of Patent: February 2, 2021Assignee: BANZA STAMPING INDUSTRY CORP.Inventors: Li-Wei Chen, Cole Krebs
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Patent number: 10655646Abstract: A compressed gas supplier has a power-free decompression device and an expansion chamber. The power-free decompression device decompresses a gas in a high-pressure source into a decompressed gas. The expansion chamber connects to the power-free decompression device and receives and stores the decompressed gas. The pneumatic tool is driven by the decompressed gas in the expansion chamber. Thus, the compressed gas supplier for the pneumatic tool is small and easy to be carry. In addition, the decompressed gas stored in the expansion chamber is also benefit for supplying decompressed gas to the pneumatic tool that needs much gas to drive.Type: GrantFiled: October 1, 2018Date of Patent: May 19, 2020Assignee: BANZA STAMPING INDUSTRY CORP.Inventors: Li-Wei Chen, Cole Krebs
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Publication number: 20200102972Abstract: A compressed gas supplier has a power-free decompression device and an expansion chamber. The power-free decompression device decompresses a gas in a high-pressure source into a decompressed gas. The expansion chamber connects to the power-free decompression device and receives and stores the decompressed gas. The pneumatic tool is driven by the decompressed gas in the expansion chamber. Thus, the compressed gas supplier for the pneumatic tool is small and easy to be carry. In addition, the decompressed gas stored in the expansion chamber is also benefit for supplying decompressed gas to the pneumatic tool that needs much gas to drive.Type: ApplicationFiled: October 1, 2018Publication date: April 2, 2020Applicant: BANZA STAMPING INDUSTRY CORP.Inventors: Li-Wei Chen, Cole Krebs
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Publication number: 20190374718Abstract: An automatic injection device for fluid has a sleeve, an actuating unit, a barrel with a piercing needle, a high-pressure air source and a driven unit. The actuating unit is mounted in the sleeve. The high-pressure air source and the driven unit are mounted slidably in the barrel. The barrel, the high-pressure air source and the driven unit are first mounted in the sleeve to be ready for use. When the user needs to release the high-pressure air in the high-pressure air source, the user press the actuating unit to drive the driven unit to slide. Then the driven unit also drives the high-pressure air source to slide until the high-pressure air source hits the piercing needle. Therefore, the high-pressure air in the high-pressure air source is easily released by actuate the actuating unit without additional hand tools.Type: ApplicationFiled: June 12, 2018Publication date: December 12, 2019Applicant: BANZA STAMPING INDUSTRY CORP.Inventors: Li-Wei Chen, Cole Krebs
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Patent number: 10378666Abstract: An adjustable pressure valve has a valve body, an inactive cap and an active cap. The inactive cap is mounted in the outlet of the valve body, abuts against the piston in the valve body and has an inclined edge. The active cap is mounted rotatably against the inactive cap and has an inclined edge abutting against the inclined edge of the inactive cap. When the active cap is rotated relative to the inactive cap, the inactive cap is pushed by the inclined edge of the active cap to slide inwardly or outwardly. Then the elastic element in the valve body is compressed more or less by the slide of the active cap to adjust the preset outlet pressure without disassembling the adjustable pressure valve.Type: GrantFiled: June 15, 2017Date of Patent: August 13, 2019Assignee: BANZA STAMPING INDUSTRY CORP.Inventors: Li-Wei Chen, Cole Krebs
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Patent number: 10248140Abstract: A pressure regulator has a main body, a piston, an elastic element and an adjusting element. The main body has an inlet and an outlet. The piston is mounted movably between the inlet and the outlet. The elastic element is mounted in the main body to prepossess that the piston to move toward the outlet of the main body. The adjusting element is mounted adjustably in the main body and selectively abuts against the piston to selectively close a flow path from the inlet to the outlet. Adjusting the position of the adjusting element results influences the compressed length of the elastic element. Therefore, the preset outlet pressure is fine-tuned.Type: GrantFiled: June 5, 2017Date of Patent: April 2, 2019Assignee: BANZA STAMPING INDUSTRY CORP.Inventors: Li-Wei Chen, Cole Krebs
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Publication number: 20180363790Abstract: An universal air pressure valve module has a hollow shell, a sealing element, a piston and an elastic element. The sealing element is mounted slidably in a low pressure chamber of the shell. The piston is mounted slidably in the low chamber and abuts against the sealing element. The elastic element is mounted longitudinally in the low pressure chamber and presses against the piston. With the pre-assembling the sealing element, the piston and the elastic element in the shell, the universal air pressure valve module is modularized and is easy to be assembled in a desired device.Type: ApplicationFiled: June 15, 2017Publication date: December 20, 2018Applicant: BANZA STAMPING INDUSTRY CORP.Inventors: Li-Wei Chen, Cole Krebs
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Publication number: 20180363793Abstract: An adjustable pressure valve has a valve body, an inactive cap and an active cap. The inactive cap is mounted in the outlet of the valve body, abuts against the piston in the valve body and has an inclined edge. The active cap is mounted rotatably against the inactive cap and has an inclined edge abutting against the inclined edge of the inactive cap. When the active cap is rotated relative to the inactive cap, the inactive cap is pushed by the inclined edge of the active cap to slide inwardly or outwardly. Then the elastic element in the valve body is compressed more or less by the slide of the active cap to adjust the preset outlet pressure without disassembling the adjustable pressure valve.Type: ApplicationFiled: June 15, 2017Publication date: December 20, 2018Applicant: BANZA STAMPING INDUSTRY CORP.Inventors: Li-Wei Chen, Cole Krebs
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Publication number: 20180363791Abstract: A pressure releasing assembly has a hollow shell with a gap formed through an end and a main notch formed therein and communicating with the gap. A slide is mounted slidably in the shell and an airproof element mounted between the inner wall of the shell and the slide to keep the air from leaking through the space between the slide and the inner wall of the shell. When the slide is moved rapidly because of the excessively high air pressure, the airproof element is moved along with the slide and then is received in the main notch. Then a space is resulted between the wall of the main notch and the airproof element to allow the gas to leak out from the gap. Therefore, the air pressure is reduced rapidly to keep the component from being damaged.Type: ApplicationFiled: June 15, 2017Publication date: December 20, 2018Applicant: BANZA STAMPING INDUSTRY CORP.Inventors: Li-Wei Chen, Cole Krebs
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Publication number: 20180348800Abstract: A pressure regulator has a main body, a piston, an elastic element and an adjusting element. The main body has an inlet and an outlet. The piston is mounted movably between the inlet and the outlet. The elastic element is mounted in the main body to prepossess that the piston to move toward the outlet of the main body. The adjusting element is mounted adjustably in the main body and selectively abuts against the piston to selectively close a flow path from the inlet to the outlet. Adjusting the position of the adjusting element results influences the compressed length of the elastic element. Therefore, the preset outlet pressure is fine-tuned.Type: ApplicationFiled: June 5, 2017Publication date: December 6, 2018Applicant: BANZA STAMPING INDUSTRY CORP.Inventors: Li-Wei Chen, Cole Krebs
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Patent number: 7975683Abstract: A paintball marker using a piston and compression spring mounted in an air focus tube for generating compressed air for launching a paintball down a barrel. A trigger and sear are used to catch the compression spring when it is compressed to control the launching of the paintball. Exterior pull handles mounted behind the marker, and slideably mounted on the barrel are described for compressing the spring. Also, a pivotally mounted barrel is provided as another embodiment for compressing the spring.Type: GrantFiled: December 29, 2009Date of Patent: July 12, 2011Assignee: Kee Action Sports, LLCInventors: Steve Williams, Cole Krebs, Ho Bun Choi