Patents by Inventor William Hemeyer
William Hemeyer 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).
-
Patent number: 11619460Abstract: An electronic magazine loader for loading cartridges into a magazine includes a lifting wheel, a chute, and a magazine loading portion. The wheel receives an unordered batch of cartridges and singularly lifts and deposits the cartridges into the chute. The chute transfers the cartridges to the magazine loading portion where a setting mechanism inserts the cartridges into the magazine. A mechanism for directionally orienting the cartridges orients all cartridges to a proper directional orientation before reaching the magazine loading portion. The mechanism can be lifting wheel shelf structure or chute structure. The chute having a C-shaped portion above the magazine loading portion that precludes the cartridges from changing their proper directional orientation. The setting mechanism receives cartridges on a rotating wheel with rotating insertion lobes and cartridge receiving voids between adjacent lobes. The cartridges drop into a cartridge receiving void, and are urged into the magazine by a rotating lobe.Type: GrantFiled: November 15, 2021Date of Patent: April 4, 2023Assignee: VISTA OUTDOOR OPERATIONS LLCInventors: Paul R. Fischer, William Hemeyer
-
Publication number: 20230014061Abstract: A system, device and method for accurately and efficiently dispensing powder for loading ammunition. The dispenser or loader is configured to autonomously determine the powder type and the dispense rate of powder is determined for selected rotational speeds based on powder type. The most efficient dispensing regime is determined using a number of fixed speeds of barrel rotation wherein switch points among the speeds of barrel rotation, stopping points and trickle rates to approach a target weight without overshooting.Type: ApplicationFiled: July 14, 2022Publication date: January 19, 2023Inventors: Joe DUNNING, William HEMEYER
-
Patent number: 11528982Abstract: A sling for a firearm or luggage is provided comprising a pad comprising a single layer closed cell foam body defining a first surface and a second surface and a plurality of slots extending therethrough from the upper surface to the lower surface; and a binding secured to the periphery of the pad. The pad can be configured in a variety of ways to provide slings for carrying firearms and luggage. An embodiment of the pad is a backpanel having four sides and four corners that can be releasably connected to a chest pack such as a binocular case.Type: GrantFiled: December 30, 2020Date of Patent: December 20, 2022Assignee: VISTA OUTDOOR OPERATIONS LLCInventors: Raymon Li, William Hemeyer, Monte N. Koenigs, Jeremy Manning
-
Publication number: 20220065568Abstract: An electronic magazine loader for loading cartridges into a magazine includes a lifting wheel, a chute, and a magazine loading portion. The wheel receives an unordered batch of cartridges and singularly lifts and deposits the cartridges into the chute. The chute transfers the cartridges to the magazine loading portion where a setting mechanism inserts the cartridges into the magazine. A mechanism for directionally orienting the cartridges orients all cartridges to a proper directional orientation before reaching the magazine loading portion. The mechanism can be lifting wheel shelf structure or chute structure. The chute having a C-shaped portion above the magazine loading portion that precludes the cartridges from changing their proper directional orientation. The setting mechanism receives cartridges on a rotating wheel with rotating insertion lobes and cartridge receiving voids between adjacent lobes. The cartridges drop into a cartridge receiving void, and are urged into the magazine by a rotating lobe.Type: ApplicationFiled: November 15, 2021Publication date: March 3, 2022Inventors: Paul R. Fischer, William Hemeyer
-
Patent number: 11175107Abstract: An electronic magazine loader for loading cartridges into a magazine includes a lifting wheel, a chute, and a magazine loading portion. The wheel receives an unordered batch of cartridges and singularly lifts and deposits the cartridges into the chute. The chute transfers the cartridges to the magazine loading portion where a setting mechanism inserts the cartridges into the magazine. A mechanism for directionally orienting the cartridges orients all cartridges to a proper directional orientation before reaching the magazine loading portion. The mechanism can be lifting wheel shelf structure or chute structure. The chute having a C-shaped portion above the magazine loading portion that precludes the cartridges from changing their proper directional orientation. The setting mechanism receives cartridges on a rotating wheel with rotating insertion lobes and cartridge receiving voids between adjacent lobes. The cartridges drop into a cartridge receiving void, and are urged into the magazine by a rotating lobe.Type: GrantFiled: July 1, 2020Date of Patent: November 16, 2021Assignee: VISTA OUTDOOR OPERATIONS LLCInventors: Paul R. Fischer, William Hemeyer
-
Publication number: 20210112951Abstract: A sling for a firearm or luggage is provided comprising a pad comprising a single layer closed cell foam body defining a first surface and a second surface and a plurality of slots extending therethrough from the upper surface to the lower surface; and a binding secured to the periphery of the pad. The pad can be configured in a variety of ways to provide slings for carrying firearms and luggage. An embodiment of the pad is a backpanel having four sides and four corners that can be releasably connected to a chest pack such as a binocular case.Type: ApplicationFiled: December 30, 2020Publication date: April 22, 2021Inventors: Raymon Li, William Hemeyer, Monte N. Koenigs, Jeremy Manning
-
Publication number: 20210080206Abstract: An electronic magazine loader for loading cartridges into a magazine includes a lifting wheel, a chute, and a magazine loading portion. The wheel receives an unordered batch of cartridges and singularly lifts and deposits the cartridges into the chute. The chute transfers the cartridges to the magazine loading portion where a setting mechanism inserts the cartridges into the magazine. A means for directionally orienting the cartridges orients all cartridges to a proper directional orientation before reaching the magazine loading portion. The means can be lifting wheel shelf structure or chute structure. The chute having a C-shaped portion above the magazine loading portion that precludes the cartridges from changing their proper directional orientation. The setting mechanism receives cartridges on a rotating wheel with rotating insertion lobes and cartridge receiving voids between adjacent lobes. The cartridges drop into a cartridge receiving void, and are urged into the magazine by a rotating lobe.Type: ApplicationFiled: July 1, 2020Publication date: March 18, 2021Applicant: Vista Outdoor Operations LLCInventors: Paul R. Fischer, William Hemeyer
-
Publication number: 20200217605Abstract: An electronic magazine loader for loading cartridges into a magazine includes a lifting wheel, a chute, and a magazine loading portion. The wheel receives an unordered batch of cartridges and singularly lifts and deposits the cartridges into the chute. The chute transfers the cartridges to the magazine loading portion where a setting mechanism inserts the cartridges into the magazine. A means for directionally orienting the cartridges orients all cartridges to a proper directional orientation before reaching the magazine loading portion. The means can be lifting wheel shelf structure or chute structure. The chute having a C-shaped portion above the magazine loading portion that precludes the cartridges from changing their proper directional orientation. The setting mechanism receives cartridges on a rotating wheel with rotating insertion lobes and cartridge receiving voids between adjacent lobes. The cartridges drop into a cartridge receiving void, and are urged into the magazine by a rotating lobe.Type: ApplicationFiled: January 8, 2019Publication date: July 9, 2020Inventors: Paul R. Fischer, William Hemeyer
-
Patent number: 10704850Abstract: An electronic magazine loader for loading cartridges into a magazine includes a lifting wheel, a chute, and a magazine loading portion. The wheel receives an unordered batch of cartridges and singularly lifts and deposits the cartridges into the chute. The chute transfers the cartridges to the magazine loading portion where a setting mechanism inserts the cartridges into the magazine. A means for directionally orienting the cartridges orients all cartridges to a proper directional orientation before reaching the magazine loading portion. The means can be lifting wheel shelf structure or chute structure. The chute having a C-shaped portion above the magazine loading portion that precludes the cartridges from changing their proper directional orientation. The setting mechanism receives cartridges on a rotating wheel with rotating insertion lobes and cartridge receiving voids between adjacent lobes. The cartridges drop into a cartridge receiving void, and are urged into the magazine by a rotating lobe.Type: GrantFiled: January 8, 2019Date of Patent: July 7, 2020Assignee: Vista Outdoor Operations LLCInventors: Paul R. Fischer, William Hemeyer
-
Patent number: D974027Type: GrantFiled: December 30, 2020Date of Patent: January 3, 2023Assignee: Bushnell Inc.Inventors: Raymon Li, William Hemeyer, Monte N. Koenigs, Jeremy Manning
-
Patent number: D983516Type: GrantFiled: December 30, 2020Date of Patent: April 18, 2023Assignee: Bushnell Inc.Inventors: Raymon Li, William Hemeyer, Monte N. Koenigs, Jeremy Manning
-
Patent number: D1010052Type: GrantFiled: December 31, 2019Date of Patent: January 2, 2024Assignee: VISTA OUTDOOR OPERATIONS LLCInventors: Raymon Li, William Hemeyer, Monte N. Koenigs, Jeremy Manning