Patents by Inventor Evan M. Choltco-Devlin
Evan M. Choltco-Devlin 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: 9873554Abstract: A lid and a removable sealing assembly are provided for use in an integrated configuration where the sealing assembly is secured to the lid. The sealing assembly may be separated from the lid in a cleaning configuration that facilitates thorough cleaning of the lid and the sealing assembly. The lid includes a trigger assembly selectively operable to engage with the sealing assembly to unseal a drinking aperture on the lid when the lid and sealing assembly are in the integrated configuration. The sealing assembly includes guide members that are configured to engage with respective guide tracks on the lid in the integrated configuration. A latching portion of the sealing assembly secures the sealing assembly to a support lip of the lid in the integrated configuration.Type: GrantFiled: November 24, 2015Date of Patent: January 23, 2018Assignee: Pacific Market International, LLCInventor: Evan M. Choltco-Devlin
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Patent number: 9872583Abstract: A portable nested cook-set includes a cook pot having a pot sidewall with a retention projection and defining an upwardly opening pot interior chamber, a press-pot piston having a piston sidewall and a lower end portion defining an upwardly opening piston interior chamber, and a storage container having an exterior portion and a selectively sealable interior storage chamber. The piston sidewall has a sidewall opening and a retention notch positioned to removably receive the retention projection therein. The press-pot piston sidewall is dimensioned to be selectively storable at least partially within the cook pot. The storage container having an exterior portion with a lower portion dimensioned to be selectively storable at least partially within the piston interior chamber. The storage container and the press-pot piston being releasably threaded together.Type: GrantFiled: October 26, 2016Date of Patent: January 23, 2018Assignee: Pacific Market International, LLCInventors: Michael Carl Beckman, Andrew C. F. Wahl, Evan M. Choltco-Devlin
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Publication number: 20170144808Abstract: A lid and a removable sealing assembly are provided for use in an integrated configuration where the sealing assembly is secured to the lid. The sealing assembly may be separated from the lid in a cleaning configuration that facilitates thorough cleaning of the lid and the sealing assembly. The lid includes a trigger assembly selectively operable to engage with the sealing assembly to unseal a drinking aperture on the lid when the lid and sealing assembly are in the integrated configuration. The sealing assembly includes guide members that are configured to engage with respective guide tracks on the lid in the integrated configuration. A latching portion of the sealing assembly secures the sealing assembly to a support lip of the lid in the integrated configuration.Type: ApplicationFiled: November 24, 2015Publication date: May 25, 2017Inventor: Evan M. Choltco-Devlin
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Publication number: 20170042366Abstract: A portable nested cook-set includes a cook pot having a pot sidewall with a retention projection and defining an upwardly opening pot interior chamber, a press-pot piston having a piston sidewall and a lower end portion defining an upwardly opening piston interior chamber, and a storage container having an exterior portion and a selectively sealable interior storage chamber. The piston sidewall has a sidewall opening and a retention notch positioned to removably receive the retention projection therein. The press-pot piston sidewall is dimensioned to be selectively storable at least partially within the cook pot. The storage container having an exterior portion with a lower portion dimensioned to be selectively storable at least partially within the piston interior chamber. The storage container and the press-pot piston being releasably threaded together.Type: ApplicationFiled: October 26, 2016Publication date: February 16, 2017Inventors: Michael Carl Beckman, Andrew C.F. Wahl, Evan M. Choltco-Devlin
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Patent number: 9504347Abstract: A portable nested cook-set includes a cook pot having a pot sidewall with a retention projection and defining an upwardly opening pot interior chamber, a press-pot piston having a piston sidewall and a lower end portion defining an upwardly opening piston interior chamber, and a storage container having an exterior portion and a selectively sealable interior storage chamber. The piston sidewall has a sidewall opening and a retention notch positioned to removably receive the retention projection therein. The press-pot piston sidewall is dimensioned to be selectively storable at least partially within the cook pot. The storage container having an exterior portion with a lower portion dimensioned to be selectively storable at least partially within the piston interior chamber. The storage container and the press-pot piston being releasably threaded together.Type: GrantFiled: July 30, 2014Date of Patent: November 29, 2016Assignee: Pacific Market International, LLCInventors: Michael Carl Beckman, Andrew C. F. Wahl, Evan M. Choltco-Devlin
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Patent number: 9415901Abstract: A foldable handle for a cook-pot including a bracket attached to the cook-pot, a handle member, a lock member and a bracing link member. The handle member has an upper end portion pivotally connected to the bracket, and opposed first and second sidewalls, each with an upper opening located in the upper end portion of the handle member and a lower opening located in a lower end portion of the handle member. The handle member has a guide channel with a lock member slidably disposed therein for movement between the upper and lower end portions of the handle member. First and second resiliently flexible members each having a projection for removably fitting within corresponding upper and lower openings of the first and second sidewalls. The link member has a first end rotatable retained by the bracket, and a second end rotatably attached to the lock member.Type: GrantFiled: July 21, 2014Date of Patent: August 16, 2016Assignee: PACIFIC MARKET INTERNATIONAL, LLCInventors: Michael Carl Beckman, Andrew C. F. Wahl, Evan M. Choltco-Devlin
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Publication number: 20160029831Abstract: A portable nested cook-set includes a cook pot having a pot sidewall with a retention projection and defining an upwardly opening pot interior chamber, a press-pot piston having a piston sidewall and a lower end portion defining an upwardly opening piston interior chamber, and a storage container having an exterior portion and a selectively sealable interior storage chamber. The piston sidewall has a sidewall opening and a retention notch positioned to removably receive the retention projection therein. The press-pot piston sidewall is dimensioned to be selectively storable at least partially within the cook pot. The storage container having an exterior portion with a lower portion dimensioned to be selectively storable at least partially within the piston interior chamber. The storage container and the press-pot piston being releasably threaded together.Type: ApplicationFiled: July 30, 2014Publication date: February 4, 2016Inventors: Michael Carl Beckman, Andrew C.F. Wahl, Evan M. Choltco-Devlin
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Publication number: 20160015202Abstract: A foldable handle for a cook-pot including a bracket attached to the cook-pot, a handle member, a lock member and a bracing link member. The handle member has an upper end portion pivotally connected to the bracket, and opposed first and second sidewalls, each with an upper opening located in the upper end portion of the handle member and a lower opening located in a lower end portion of the handle member. The handle member has a guide channel with a lock member slidably disposed therein for movement between the upper and lower end portions of the handle member. First and second resiliently flexible members each having a projection for removably fitting within corresponding upper and lower openings of the first and second sidewalls. The link member has a first end rotatable retained by the bracket, and a second end rotatably attached to the lock member.Type: ApplicationFiled: July 21, 2014Publication date: January 21, 2016Inventors: Michael Carl Beckman, Andrew C.F. Wahl, Evan M. Choltco-Devlin
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Patent number: 8701833Abstract: A self-retractable lifeline (“SRL”) having the combination of an active fall arrest braking system and a passive restraint distance limiting mechanism that allows a user to pretension and preset the distance that its cable is capable of paying out. The SRL's cable limiting mechanism includes a pretension assembly, which may include a pair of aligned plates and an actuator that temporarily mobilizes an arbor when the lever is opened. The arbor is affixed to the SRL housing and to an interior of a power spring that rewinds the cable back into the housing when the cable is paid out. The other end of the arbor is in a mechanical relationship to one of the aligned plates that prohibits rotational movement of the arbor when the aligned plates are engaged but allows rotational movement of the arbor when the aligned plates are temporarily disengaged.Type: GrantFiled: April 22, 2008Date of Patent: April 22, 2014Assignee: GF Protection Inc.Inventors: Edward R. Marquardt, Evan M. Choltco-Devlin
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Publication number: 20090260922Abstract: A self-retractable lifeline (“SRL”) having the combination of an active fall arrest braking system and a passive restraint distance limiting mechanism that allows a user to pretension and preset the distance that its cable is capable of paying out. The SRL's cable limiting mechanism includes a pretension assembly, which may include a pair of aligned plates and an actuator that temporarily mobilizes an arbor when the lever is opened. The arbor is affixed to the SRL housing and to an interior of a power spring that rewinds the cable back into the housing when the cable is paid out. The other end of the arbor is in a mechanical relationship to one of the aligned plates that prohibits rotational movement of the arbor when the aligned plates are engaged but allows rotational movement of the arbor when the aligned plates are temporarily disengaged.Type: ApplicationFiled: April 22, 2008Publication date: October 22, 2009Inventors: Edward R. Marquardt, Evan M. Choltco-Devlin
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Patent number: D769046Type: GrantFiled: January 27, 2015Date of Patent: October 18, 2016Assignee: Pacific Market International, LLCInventors: Michael Carl Beckman, Andrew C. F. Wahl, Evan M. Choltco-Devlin