Patents by Inventor Benjamin M. Wernberg
Benjamin M. Wernberg 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: 12331592Abstract: A tray for a stepladder is disclosed. The tray provides an area for work space or for storage of tools or materials in addition to that provided by the stepladder by itself. The tray is configured to fit within the boundaries of the stepladder when the stepladder is in its stored orientation.Type: GrantFiled: December 22, 2020Date of Patent: June 17, 2025Assignee: Tricam Industries, LLCInventors: Joseph P. Foley, Benjamin P. Williams, Benjamin M. Wernberg
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Publication number: 20250172042Abstract: A combination ladder with a hinge mechanism that utilizes a single latch bar to activate a pair of hinges to allow the ladder to lock into folded, A-frame, and extension ladder positions. The latch mechanism and hinge are located adjacent to the convertible ladder top cap to maximize the ladder length when in the extension position.Type: ApplicationFiled: November 27, 2024Publication date: May 29, 2025Applicant: Tricam Industries, Inc.Inventors: Joseph P. Foley, Benjamin M. Wernberg, Benjamin P. Williams
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Publication number: 20250091631Abstract: A dumping cart is disclosed. The cart allows for complete dumping while maintaining four wheels on the ground and can rotate the rear set of wheels to allow the bed of the cart to be completely turned over for emptying. Also disclosed is a method of attaching an article retaining bed to a cart.Type: ApplicationFiled: November 27, 2024Publication date: March 20, 2025Applicant: Tricam Industries, Inc.Inventors: Joseph P. Foley, Dennis D. Simpson, Benjamin M. Wernberg, Benjamin P. Williams
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Publication number: 20250074493Abstract: Material handling devices are disclosed. Specifically disclosed are hand truck structures such as toe plates, wheel supports, handles, and lock mechanisms, as well as methods of construction and manufacturing. Toe plate support structure and geometry as well as manufacturing methods improve strength and functionality. Handle designs to improve maneuverability as well as comfort while using a hand truck are also disclosed.Type: ApplicationFiled: August 28, 2024Publication date: March 6, 2025Applicant: Tricam Industries, Inc.Inventors: Joseph P. Foley, Benjamin M. Wernberg, Jackson T. Wilkey, Marie A. Vanderwarn
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Publication number: 20240392627Abstract: A tray for a stepladder is disclosed. The tray provides an area for work space or for storage of tools or materials in addition to that provided by the stepladder by itself. The tray is configured to be removably attachable to the top of the stepladder when in use or removably attached to the stepladder and preferably within the boundaries of the stepladder when not in use.Type: ApplicationFiled: August 2, 2024Publication date: November 28, 2024Applicant: Tricam Industries, Inc.Inventors: Benjamin M. Wernberg, Joseph P. Foley, Dennis D. Simpson, Benjamin P. Williams
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Publication number: 20240317291Abstract: A utility trailer is disclosed. The trailer is a two-wheel trailer with rotating handle and yoke tube that locks to the chassis of the trailer in two positions. The trailer also includes two dump pivot points and a release lever mounted to the tub of the trailer with handle bracket.Type: ApplicationFiled: June 1, 2024Publication date: September 26, 2024Applicant: Tricam Industries, Inc.Inventors: Benjamin M. Wernberg, Benjamin P. Williams, Joseph P. Foley
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Patent number: 12084917Abstract: A tray for a stepladder is disclosed. The tray provides an area for work space or for storage of tools or materials in addition to that provided by the stepladder by itself. The tray is configured to be removably attachable to the top of the stepladder when in use or removably attached to the stepladder and preferably within the boundaries of the stepladder when not in use.Type: GrantFiled: February 12, 2020Date of Patent: September 10, 2024Assignee: Tricam Industries, Inc.Inventors: Benjamin M. Wernberg, Joseph P. Foley, Dennis D. Simpson, Benjamin P. Williams
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Patent number: 12030545Abstract: A utility trailer is disclosed. The trailer is a two-wheel trailer with rotating handle and yoke tube that locks to the chassis of the trailer in two positions. The trailer also includes two dump pivot points and a release lever mounted to the tub of the trailer.Type: GrantFiled: February 28, 2022Date of Patent: July 9, 2024Assignee: Tricam Industries, Inc.Inventors: Benjamin M. Wernberg, Benjamin P. Williams, Joseph P. Foley
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Publication number: 20240182095Abstract: A dumping cart is disclosed. The cart allows for complete dumping while maintaining four wheels on the ground and can rotate the rear set of wheels to allow the bed of the cart to be completely turned over for emptying. Also disclosed is a method of attaching an article retaining bed to a cart.Type: ApplicationFiled: January 8, 2024Publication date: June 6, 2024Applicant: Tricam Industries, Inc.Inventors: Joseph P. Foley, Benjamin P. Williams, Benjamin M. Wernberg, Dennis D. Simpson
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Publication number: 20240151108Abstract: Various devices and methods for hanging tools or other items from a ladder are disclosed. The devices may be incorporated into parts of the ladder itself or be separate add-on devices for use with assorted ladders. The devices include a hinge button hook, a hinge button, a foot hook, and a rail hook.Type: ApplicationFiled: November 2, 2023Publication date: May 9, 2024Applicant: Tricam Industries, Inc.Inventors: Benjamin M. Wernberg, Jackson T. Wilkey, Joseph P. Foley, Ryan P. Ellsworth, Benjamin P. Williams
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Publication number: 20240151107Abstract: A bucket for a multi-position ladder is disclosed. The bucket provides an area for workspace or for storage of tools or materials. The bucket is configured to be removably attachable at the top of the ladder when in use in the A-frame position or removably attached to the ladder and preferably within the boundaries of the ladder when not in use.Type: ApplicationFiled: November 1, 2023Publication date: May 9, 2024Applicant: Tricam Industries, Inc.Inventors: Benjamin M. Wernberg, Joseph P. Foley, Ryan P. Ellsworth, Benjamin P. Williams
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Publication number: 20230391387Abstract: A wheelbarrow is disclosed. The wheelbarrow includes an improved wheel guard, leg arrangement, and stabilizer that require less work to transport, lift, and dump the wheelbarrow. Also disclosed are an improved axle structure and means of assembly for a wheelbarrow.Type: ApplicationFiled: February 7, 2023Publication date: December 7, 2023Applicant: TRICAM INDUSTRIES, INC.Inventors: Joseph P. Foley, Benjamin M. Wernberg, Ryan P. Ellsworth, Benjamin P. Williams
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Patent number: 11505020Abstract: A convertible handle having a shaft portion and a grip portion. The grip portion is configured to slide along the length the shaft portion to expose a tongue on the shaft portion. In a manual configuration, the grip portion is used for manually pulling a cart. When not in the manual configuration, the shaft may be attached to a vehicle via the tongue for towing by vehicle.Type: GrantFiled: February 4, 2019Date of Patent: November 22, 2022Assignee: Tricam Industries, Inc.Inventors: Benjamin M. Wernberg, Benjamin P. Williams, Joseph P. Foley
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Patent number: 11505994Abstract: An multi-position ladder is disclosed that includes an adjustable top cap that provides a tool or material tool tray when the ladder is in a stepladder position and provides a step when the ladder is in an extension ladder position is disclosed. The top cap generally comprises a rigid frame extending between the adjustable hinges of the multi-position ladder with a tool or utility tray and a step surface on opposing sides. The tool tray is parallel to the ladder rungs when the ladder is in a stepladder position, and the step surface provides a generally planar surface parallel the rungs when the ladder is in an extension position. The rigid frame of the top cap adds strength to the adjustment hinge and to the multi-position ladder. Embodiments allow for 12-inch hinge spacing, adding one foot reach in the extension position and six inch reach to the stepladder.Type: GrantFiled: October 16, 2019Date of Patent: November 22, 2022Assignee: Tricam Industries, Inc.Inventors: Joseph P. Foley, Benjamin P. Williams, Benjamin M. Wernberg, Dennis D. Simpson
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Publication number: 20220364417Abstract: An multi-position ladder is disclosed that includes an adjustable top cap that provides a tool or material tool tray when the ladder is in a stepladder position and provides a step when the ladder is in an extension ladder position is disclosed. The top cap generally comprises a rigid frame extending between the adjustable hinges of the multi-position ladder with a tool or utility tray and a step surface on opposing sides. The tool tray is parallel to the ladder rungs when the ladder is in a stepladder position, and the step surface provides a generally planar surface parallel the rungs when the ladder is in an extension position. The rigid frame of the top cap adds strength to the adjustment hinge and to the multi-position ladder. Embodiments allow for 12-inch hinge spacing, adding one foot reach in the extension position and six inch reach to the stepladder.Type: ApplicationFiled: July 28, 2022Publication date: November 17, 2022Inventors: Joseph P. Foley, Benjamin P. Williams, Benjamin M. Wernberg, Dennis D. Simpson
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Publication number: 20220356042Abstract: A portable hose reel for storing and transporting a garden hose is disclosed. The spool of the hose reel has blow-molded flanges and single core to simplify assembly and provide increased strength. The hose reel also includes an unobtrusive hose connector and strain relief member to align the hose on the spool. In addition, a bow tie shape of the spool in combination with a metal frame geometry increases stability while winding or unwinding a garden hose. The hose reel further includes seal having a double O-rings each with a polytetrafluoroethylene backer to improve performance and longevity. Improved torque transmission from the hose reel crank to the spool is provided by a combination of the hose connector being embedded in a spool flange with a tabbed spacer block connected to the spool axel by a set bolt.Type: ApplicationFiled: May 5, 2021Publication date: November 10, 2022Inventors: Joseph P. Foley, Benjamin P. Williams, Benjamin M. Wernberg
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Publication number: 20220355634Abstract: A convertible handle having a shaft portion and a grip portion. The grip portion is configured to slide along the length the shaft portion to expose a tongue on the shaft portion. In a manual configuration, the grip portion is used for manually pulling a cart. When not in the manual configuration, the shaft may be attached to a vehicle via the tongue for towing by vehicle.Type: ApplicationFiled: July 21, 2022Publication date: November 10, 2022Inventors: Benjamin M. Wernberg, Benjamin P. Williams, Joseph P. Foley
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Publication number: 20220316274Abstract: A folding leg for a stepladder is disclosed. The folding leg allows the width of the stepladder base to be narrowed when in the stored orientation and widened while in an in-use orientation.Type: ApplicationFiled: April 15, 2022Publication date: October 6, 2022Inventors: Benjamin M. Wernberg, Benjamin P. Williams, Joseph P. Foley, Dennis D. Simpson
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Patent number: D1009303Type: GrantFiled: February 7, 2022Date of Patent: December 26, 2023Assignee: Tricam Industries, Inc.Inventors: Benjamin M. Wernberg, Joseph P. Foley, Benjamin P. Williams
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Patent number: D1009304Type: GrantFiled: February 7, 2022Date of Patent: December 26, 2023Assignee: Tricam Industries, Inc.Inventors: Benjamin M. Wernberg, Joseph P. Foley, Benjamin P. Williams