Patents by Inventor David Camp
David Camp 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: 12497126Abstract: Bicycle suspension components are described herein. An example damper for a bicycle suspension component includes a damper body defining a chamber and a damper member disposed in the chamber. The damper member includes a piston having a first compression port and a bypass compression port. The damper member includes a first valve to control fluid flow through the first compression port and a second valve to control fluid flow through the bypass compression port. During a first portion of travel of the damper member during a compression stroke, the second valve is to open to enable fluid flow through the bypass compression port from a first chamber to a second chamber, and during a second portion of travel of the damper member during the compression stroke, the first valve is to open to enable fluid flow through the first compression port from the first chamber to the second chamber.Type: GrantFiled: September 19, 2022Date of Patent: December 16, 2025Assignee: SRAM, LLCInventor: David Camp
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Publication number: 20250326458Abstract: Front forks for bicycles are described herein. An example front fork includes a leg including an upper tube and a lower tube configured in a telescopic arrangement and an air spring in the leg. The air spring includes a pneumatic chamber and a piston in the pneumatic chamber. The piston divides the pneumatic chamber into a positive air chamber and a negative air chamber. The front fork also includes a rebound damper including a rebound damper chamber. The rebound damper chamber is in fluid communication with the positive air chamber through an orifice such that during a rebound event air in the rebound damper chamber flows into the positive air chamber at a metered rate.Type: ApplicationFiled: April 19, 2024Publication date: October 23, 2025Applicant: SRAM, LLCInventors: BRONSON STAGNER, DAVID CAMP
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Publication number: 20240093749Abstract: Bicycle suspension components are described herein. An example damper for a bicycle suspension component includes a damper body defining a chamber and a damper member disposed in the chamber. The damper member includes a piston having a first compression port and a bypass compression port. The damper member includes a first valve to control fluid flow through the first compression port and a second valve to control fluid flow through the bypass compression port. During a first portion of travel of the damper member during a compression stroke, the second valve is to open to enable fluid flow through the bypass compression port from a first chamber to a second chamber, and during a second portion of travel of the damper member during the compression stroke, the first valve is to open to enable fluid flow through the first compression port from the first chamber to the second chamber.Type: ApplicationFiled: June 13, 2023Publication date: March 21, 2024Applicant: SRAM, LLCInventors: DAVID CAMP, BRONSON STAGNER
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Publication number: 20240092451Abstract: Bicycle suspension components are described herein. An example damper for a bicycle suspension component includes a damper body defining a chamber and a damper member disposed in the chamber. The damper member includes a piston having a first compression port and a bypass compression port. The damper member includes a first valve to control fluid flow through the first compression port and a second valve to control fluid flow through the bypass compression port. During a first portion of travel of the damper member during a compression stroke, the second valve is to open to enable fluid flow through the bypass compression port from a first chamber to a second chamber, and during a second portion of travel of the damper member during the compression stroke, the first valve is to open to enable fluid flow through the first compression port from the first chamber to the second chamber.Type: ApplicationFiled: September 19, 2022Publication date: March 21, 2024Applicant: SRAM, LLCInventor: DAVID CAMP
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Patent number: 11780530Abstract: A spacer for connecting a suspension component to a frame of a bicycle includes a spacer body and a flexible portion disposed at one end of the spacer body and configured to exert an axial bias force under compression. The spacer body and the flexible portion form a unitary part.Type: GrantFiled: June 30, 2020Date of Patent: October 10, 2023Assignee: SRAM, LLCInventor: David Camp
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Publication number: 20210403120Abstract: A spacer for connecting a suspension component to a frame of a bicycle includes a spacer body and a flexible portion disposed at one end of the spacer body and configured to exert an axial bias force under compression. The spacer body and the flexible portion form a unitary part.Type: ApplicationFiled: June 30, 2020Publication date: December 30, 2021Applicant: SRAM, LLCInventor: DAVID CAMP
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Patent number: 10450766Abstract: A swimming pool assembly, including a swimming pool body defining a pool top edge and an oppositely disposed bottom pool floor member connected by at least one pool wall and having a shallow deck portion and a support structure for providing support to the deck portion operationally connected to the deck portion and extending away from the pool top edge. The support structure further includes a support structure floor member, at least one support structure wall member extending therefrom and connected to the shallow deck portion to define an enclosure, and at least one fluid access aperture formed through the support structure wall member to provide fluidic communication with the enclosure.Type: GrantFiled: November 2, 2017Date of Patent: October 22, 2019Assignee: Thursday PoolsInventors: William Khamis, Edward Vondell, David Camp, Christopher Taylor
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Publication number: 20190128003Abstract: A swimming pool assembly, including a swimming pool body defining a pool top edge and an oppositely disposed bottom pool floor member connected by at least one pool wall and having a shallow deck portion and a support structure for providing support to the deck portion operationally connected to the deck portion and extending away from the pool top edge. The support structure further includes a support structure floor member, at least one support structure wall member extending therefrom and connected to the shallow deck portion to define an enclosure, and at least one fluid access aperture formed through the support structure wall member to provide fluidic communication with the enclosure.Type: ApplicationFiled: November 2, 2017Publication date: May 2, 2019Inventors: William Khamis, Edward Vondell, David Camp
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Patent number: 9272745Abstract: An apparatus including a seat post. The seat post can include an upper post, a lower post, a first mechanical energy source, a second mechanical energy source, and a control mechanism. The first mechanical energy source can be configured to contract the lower post and the upper post. The second mechanical energy source can be configured to expand the lower post and the upper post. The control mechanism can be configured to activate the first mechanical energy source to contract the lower post and the upper post to a first predetermined position.Type: GrantFiled: September 8, 2014Date of Patent: March 1, 2016Assignee: Trek Bicycle CorporationInventors: David Camp, Jose Gonzalez
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Publication number: 20150151804Abstract: An apparatus including a seat post. The seat post can include an upper post, a lower post, a first mechanical energy source, a second mechanical energy source, and a control mechanism. The first mechanical energy source can be configured to contract the lower post and the upper post. The second mechanical energy source can be configured to expand the lower post and the upper post. The control mechanism can be configured to activate the first mechanical energy source to contract the lower post and the upper post to a first predetermined position.Type: ApplicationFiled: September 8, 2014Publication date: June 4, 2015Applicant: Trek Bicycle Corp.Inventors: David Camp, Jose Gonzalez
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Patent number: 8833786Abstract: An apparatus including an upper post, a main post, a control tube, a tension spring, and a hydraulic reset. The upper post can include a compression spring. The main post can be configured to telescopically mate with the upper post. The control tube can be rotably coupled to the main post. The tension spring can be configured to pull the upper post to the main post. The hydraulic reset can be configured to compress the compression spring. The upper post and the control tube can be configured to selectively lock the upper post to the control tube at at least two positions. In a first position of the control tube, the control tube can be configured to engage the compression spring. In a second position of the control tube, the control tube can be configured to disengage the compression spring.Type: GrantFiled: August 24, 2012Date of Patent: September 16, 2014Assignee: Trek Bicycle CorporationInventors: David Camp, Jose Gonzalez
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Publication number: 20130119634Abstract: An apparatus including an upper post, a main post, a control tube, a tension spring, and a hydraulic reset. The upper post can include a compression spring. The main post can be configured to telescopically mate with the upper post. The control tube can be rotably coupled to the main post. The tension spring can be configured to pull the upper post to the main post. The hydraulic reset can be configured to compress the compression spring. The upper post and the control tube can be configured to selectively lock the upper post to the control tube at at least two positions. In a first position of the control tube, the control tube can be configured to engage the compression spring. In a second position of the control tube, the control tube can be configured to disengage the compression spring.Type: ApplicationFiled: August 24, 2012Publication date: May 16, 2013Inventors: David Camp, Jose Gonzalez
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Publication number: 20110268543Abstract: A trailer includes a coupling to attach the trailer to a tractor, and a frame attached to the coupling. The frame is positionable as a single unit about a container such that the frame can be attached to the container in four regions of the container to lift the container. The trailer has road wheels for long-haul transportation over road systems. The trailer frame can be positioned about the container by laterally expanding and retracting, pivoting about a horizontal axis, and pivoting about a vertical axis.Type: ApplicationFiled: June 2, 2011Publication date: November 3, 2011Inventors: James W. Welch, David Camp, Claude D. White, JR.
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Patent number: 8028436Abstract: An apparatus for evaluating the condition of a lift sling. The apparatus includes a body with an upper section and a lower section. The lower section includes a cradle member with a load bearing surface that engages an inner surface of a connecting link at one end of a sling. The apparatus includes an engagement section that receives and positions the end of a measuring device so that it is in tangential alignment with the load bearing surface of the cradle member. In use, one end of a sling is positioned on the load bearing surface of the cradle member and one end of a measuring device is positioned on the engagement section of the apparatus. The apparatus is then raised so that the sling and the measuring device are hanging freely. The reach of the sling is then measuring using the measuring device.Type: GrantFiled: March 24, 2009Date of Patent: October 4, 2011Assignee: Machining and Welding by Olsen, Inc.Inventors: David Camp, Darin Young
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Patent number: 7883131Abstract: A crane hook assembly and methods of use for safely lifting large conduits, such as wind generator tower sections. The hook assembly includes a steel frame member and a support member forwardly extending from the front surface of the frame member. The support member cooperates with the frame member to engage and retain an annular flange of the tower section. The hook assembly is secured onto the tower section with a securing mechanism, preferably using a rack and pinion gear assembly to actuate a locking pin. The sliding, retractable, locking pin may be actuated such that it is movable between an unlocked position and a locking position, such that the locking pin is positioned horizontally over the tower section when in the locked position and the locking pin is fully retracted from the front surface when the locking pin is in the unlocked position.Type: GrantFiled: October 30, 2007Date of Patent: February 8, 2011Assignee: Machining and Welding by Olsen, Inc.Inventors: David Camp, Darin Young
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Publication number: 20100242296Abstract: An apparatus for evaluating the condition of a lift sling. The apparatus includes a body with an upper section and a lower section. The lower section includes a cradle member with a load bearing surface that engages an inner surface of a connecting link at one end of a sling. The apparatus includes an engagement section that receives and positions the end of a measuring device so that it is in tangential alignment with the load bearing surface of the cradle member. In use, one end of a sling is positioned on the load bearing surface of the cradle member and one end of a measuring device is positioned on the engagement section of the apparatus. The apparatus is then raised so that the sling and the measuring device are hanging freely. The reach of the sling is then measuring using the measuring device.Type: ApplicationFiled: March 24, 2009Publication date: September 30, 2010Inventors: David Camp, Darin Young
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Publication number: 20090108604Abstract: A crane hook assembly and methods of use for safely lifting large conduits, such as wind generator tower sections. The hook assembly includes a steel frame member and a support member forwardly extending from the front surface of the frame member. The support member cooperates with the frame member to engage and retain an annular flange of the tower section. The hook assembly is secured onto the tower section with a securing mechanism, preferably using a rack and pinion gear assembly to actuate a locking pin. The sliding, retractable, locking pin may be actuated such that it is movable between an unlocked position and a locking position, such that the locking pin is positioned horizontally over the tower section when in the locked position and the locking pin is fully retracted from the front surface when the locking pin is in the unlocked position.Type: ApplicationFiled: October 30, 2007Publication date: April 30, 2009Inventors: David Camp, Darin Young
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Patent number: 7270198Abstract: The disclosed orienter for use in drilling a subterranean borehole enables use of the torque provided by the drilling motor to both orient the rotating drill bit for drilling an arcuate section of the borehole and rotating the orienter housing, including a fixed bend for drilling a straight section of the borehole.Type: GrantFiled: December 9, 2003Date of Patent: September 18, 2007Inventor: David Camp
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Publication number: 20070134290Abstract: A drug eluting medical device is provided for implanting into vessels or luminal structures within the body of a patient. The coated medical device, such as a stent, vascular, or synthetic graft comprises a coating consisting of a controlled-release matrix of a bioabsorbable, biocompatible, bioerodible, biodegradable, nontoxic material, such as a Poly(DL-Lactide-co-Glycolide) polymer, and at least one pharmaceutical substance, or bioactive agent incorporated within the matrix or layered within layers of matrix. In particular, the drug eluting medical device when implanted into a patient, delivers the drugs or bioactive agents within the matrix to adjacent tissues in a controlled and desired rate depending on the drug and site of implantation.Type: ApplicationFiled: July 26, 2006Publication date: June 14, 2007Inventors: Stephen Rowland, Ike Juman, Robert Cottone, David Camp
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Patent number: D851781Type: GrantFiled: October 31, 2017Date of Patent: June 18, 2019Inventors: William Khamis, Edward Vondell, David Camp