Patents by Inventor Benjamin P. Williams

Benjamin P. Williams 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).

  • Publication number: 20240035339
    Abstract: An improved adjustable hinge for a multi-position ladder that is positionable in a variety of configurations while being ergonomic to adjust and which is structurally sound, rigid, and easy to adjust, light in weight, and has a long service life. The mating surfaces of the outer hinge plates, inner hinge plates, and inner hinge center spacer are large, contributing to overall hinge rigidity and stability. The size of the lock button and lock bracket are each relatively large, making them ergonomic to operate, while also being large enough to be operable by a gloved human hand. A method of assembling an improved adjustable hinge for a multi-position ladder that is positionable in a variety of configurations.
    Type: Application
    Filed: September 6, 2023
    Publication date: February 1, 2024
    Applicant: Tricam Industries, Inc.
    Inventors: Joseph P. Foley, Dennis D. Simpson, Benjamin P. Williams
  • Publication number: 20230391387
    Abstract: 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: Application
    Filed: February 7, 2023
    Publication date: December 7, 2023
    Applicant: TRICAM INDUSTRIES, INC.
    Inventors: Joseph P. Foley, Benjamin M. Wernberg, Ryan P. Ellsworth, Benjamin P. Williams
  • Publication number: 20230340792
    Abstract: A work platform configured to be adjustable in both height and width, while enabling ease in transformation between an open, use configuration in a closed, storage configuration. The work platform having a platform and a pair of leg frames pivotably coupled to opposite ends of the platform, each of the pair of leg frames including a first leg and a second leg, each of which includes a first member pivotably coupled to the platform, and a second member shiftable relative to the first member, an intermediate rung operably coupled to respective distal ends of the first members and including a length extension lock mechanism configured to inhibit shifting of the second members relative to the first members, and a base rung member including a crossmember operably coupled to the respective distal ends of the second members.
    Type: Application
    Filed: June 30, 2023
    Publication date: October 26, 2023
    Applicant: Tricam Industries, Inc.
    Inventors: Joseph P. Foley, Dennis D. Simpson, Benjamin P. Williams
  • Publication number: 20230272670
    Abstract: A stepladder including a pair of front rails, a pair of second rails, a top cap, a fixed step, and a spreader mechanism. The spreader mechanism includes a platform pivotably mounted to the pair of front rails, spreader arms pivotably mounted to the pair of rear rails , and spreader pivot. The stepladder is moveable between a closed position and an open position, the open position limited by the spreader mechanism.
    Type: Application
    Filed: May 4, 2023
    Publication date: August 31, 2023
    Inventors: Joseph P. Foley, Benjamin P. WIlliams
  • Patent number: 11629514
    Abstract: A work platform configured to be adjustable in both height and width, while enabling ease in transformation between an open, use configuration in a closed, storage configuration. The work platform having a platform and a pair of leg frames pivotably coupled to opposite ends of the platform, each of the pair of leg frames including a first leg and a second leg, each of which includes a first member pivotably coupled to the platform, and a second member shiftable relative to the first member, an intermediate rung operably coupled to respective distal ends of the first members and including a length extension lock mechanism configured to inhibit shifting of the second members relative to the first members, and a base rung member including a crossmember operably coupled to the respective distal ends of the second members.
    Type: Grant
    Filed: February 9, 2021
    Date of Patent: April 18, 2023
    Assignee: Tricam Industries, Inc.
    Inventors: Joseph P. Foley, Dennis D. Simpson, Benjamin P. Williams
  • Patent number: 11505994
    Abstract: 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: Grant
    Filed: October 16, 2019
    Date of Patent: November 22, 2022
    Assignee: Tricam Industries, Inc.
    Inventors: Joseph P. Foley, Benjamin P. Williams, Benjamin M. Wernberg, Dennis D. Simpson
  • Patent number: 11505020
    Abstract: 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: Grant
    Filed: February 4, 2019
    Date of Patent: November 22, 2022
    Assignee: Tricam Industries, Inc.
    Inventors: Benjamin M. Wernberg, Benjamin P. Williams, Joseph P. Foley
  • Publication number: 20220364417
    Abstract: 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: Application
    Filed: July 28, 2022
    Publication date: November 17, 2022
    Inventors: Joseph P. Foley, Benjamin P. Williams, Benjamin M. Wernberg, Dennis D. Simpson
  • Publication number: 20220356042
    Abstract: 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: Application
    Filed: May 5, 2021
    Publication date: November 10, 2022
    Inventors: Joseph P. Foley, Benjamin P. Williams, Benjamin M. Wernberg
  • Publication number: 20220355634
    Abstract: 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: Application
    Filed: July 21, 2022
    Publication date: November 10, 2022
    Inventors: Benjamin M. Wernberg, Benjamin P. Williams, Joseph P. Foley
  • Publication number: 20220316274
    Abstract: 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: Application
    Filed: April 15, 2022
    Publication date: October 6, 2022
    Inventors: Benjamin M. Wernberg, Benjamin P. Williams, Joseph P. Foley, Dennis D. Simpson
  • Publication number: 20220306179
    Abstract: 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: Application
    Filed: February 28, 2022
    Publication date: September 29, 2022
    Inventors: Benjamin M. Wernberg, Benjamin P. Williams, Joseph P. Foley
  • Patent number: 11391089
    Abstract: 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: Grant
    Filed: October 23, 2019
    Date of Patent: July 19, 2022
    Assignee: Tricam Industries, Inc.
    Inventors: Benjamin M. Wernberg, Benjamin P. Williams, Joseph P. Foley, Dennis D. Simpson
  • Publication number: 20220195800
    Abstract: 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: Application
    Filed: December 22, 2020
    Publication date: June 23, 2022
    Inventors: Joseph P. Foley, Benjamin P. Williams, Benjamin M. Wernberg
  • Publication number: 20220194453
    Abstract: 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: Application
    Filed: March 10, 2022
    Publication date: June 23, 2022
    Inventors: Joseph P. Foley, Benjamin P. Williams, Benjamin M. Wernberg, Dennis D. Simpson
  • Patent number: 11299187
    Abstract: 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: Grant
    Filed: February 4, 2019
    Date of Patent: April 12, 2022
    Assignee: Tricam Industries, Inc.
    Inventors: Joseph P. Foley, Benjamin P. Williams, Benjamin M. Wernberg, Dennis D. Simpson
  • Patent number: D935055
    Type: Grant
    Filed: August 7, 2019
    Date of Patent: November 2, 2021
    Assignee: Tricam Industries, Inc.
    Inventors: Joseph P. Foley, Benjamin P. Williams
  • Patent number: D960483
    Type: Grant
    Filed: July 22, 2020
    Date of Patent: August 9, 2022
    Assignee: Tricam Industries, Inc.
    Inventors: Joseph P. Foley, Benjamin P. Williams
  • Patent number: D1009303
    Type: Grant
    Filed: February 7, 2022
    Date of Patent: December 26, 2023
    Assignee: Tricam Industries, Inc.
    Inventors: Benjamin M. Wernberg, Joseph P. Foley, Benjamin P. Williams
  • Patent number: D1009304
    Type: Grant
    Filed: February 7, 2022
    Date of Patent: December 26, 2023
    Assignee: Tricam Industries, Inc.
    Inventors: Benjamin M. Wernberg, Joseph P. Foley, Benjamin P. Williams