involving springs

Industry

CPC
B60D1/34

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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B60Vehicles B60DVEHICLE CONNECTIONS B60D1/00Traction couplings Hitches Draw-gear Towing devices

Current Industry

B60D1/34involving springs

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Weight distributing trailer hitch
- Patent number 11,897,298
- Issue date Feb 13, 2024
- Weigh Safe, LLC
- Kevin McAllister
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Weight distribution hitch with compact moment bar
- Patent number 11,884,116
- Issue date Jan 30, 2024
- Hall Labs LLC
- Michael Hall
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Weight distribution hitch with improved pre-load adjustment range
- Patent number 11,878,558
- Issue date Jan 23, 2024
- Hall Labs LLC
- Michael Hall
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Weight distribution hitch with pivoting latch
- Patent number 11,820,180
- Issue date Nov 21, 2023
- Hall Labs LLC
- Michael Hall
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Weight distribution hitch system with barrel coupling
- Patent number 11,813,903
- Issue date Nov 14, 2023
- Hall Labs LLC
- David R. Hall
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Weight distribution hitch system with engagement member
- Patent number 11,801,719
- Issue date Oct 31, 2023
- Hall Labs LLC
- David R. Hall
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Weight distribution hitch with shock absorbing springs
- Patent number 11,760,142
- Issue date Sep 19, 2023
- Hall Labs LLC
- Michael Hall
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Weight distribution hitch system with sway reduction
- Patent number 11,724,554
- Issue date Aug 15, 2023
- Hall Labs LLC
- David R. Hall
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Weight distribution hitch with angled moment bar for pre-load adjus...
- Patent number 11,673,439
- Issue date Jun 13, 2023
- Hall Logic, Inc.
- Michael Hall
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Adjustable weight distribution hitch system
- Patent number 11,623,484
- Issue date Apr 11, 2023
- Hall Labs LLC
- David R. Hall
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Auto-guide transport vehicle
- Patent number 11,584,460
- Issue date Feb 21, 2023
- HANGZHOU HIKROBOT CO., LTD.
- Xiaochen Zou
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Weight distributing anti-sway trailer hitch
- Patent number 11,511,577
- Issue date Nov 29, 2022
- Camco Manufacturing, LLC
- Bruce Andrew Angel
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Bracket assembly for a weight distribution system
- Patent number 11,472,242
- Issue date Oct 18, 2022
- HORIZON GLOBAL AMERICAS INC.
- Owen Draper
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Swivel trailer
- Patent number 11,407,263
- Issue date Aug 9, 2022
- Donald B. Hazen
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Weight distributing trailer hitch
- Patent number 11,267,301
- Issue date Mar 8, 2022
- Weigh Safe, LLC
- Kevin McAllister
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Weight distributing and sway control hitch with pivoting spring arm...
- Patent number 11,247,518
- Issue date Feb 15, 2022
- B & W Custom Truck Beds, Inc.
- Joseph W. Works
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Weight distributing and sway control hitch
- Patent number 11,046,131
- Issue date Jun 29, 2021
- B & W Custom Truck Beds, Inc.
- Travis M. McCall
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Weight distributing anti-sway trailer hitch
- Patent number 10,875,368
- Issue date Dec 29, 2020
- Camco Manufacturing, Inc.
- Bruce Andrew Angel
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Clearance-measuring break-away pintle hitch
- Patent number 10,752,065
- Issue date Aug 25, 2020
- United States of America as represented by the Secretary of the Navy
- James Sovel
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Trailer bracket for sway control towing system
- Patent number 10,675,931
- Issue date Jun 9, 2020
- Progress Mfg. Inc.
- Jed Anderson
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Recovery tow hitch assembly
- Patent number 10,414,220
- Issue date Sep 17, 2019
- Shane Blackwell
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Trailer hitch system
- Patent number 10,252,588
- Issue date Apr 9, 2019
- Progress Mfg. Inc.
- Gary M. Scott
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Rotating retainer clip for weight distribution hitch spring arm ret...
- Patent number 9,579,940
- Issue date Feb 28, 2017
- Progress Mfg. Inc.
- Kenneth D. Mauerman
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Sway control hitch
- Patent number 8,833,789
- Issue date Sep 16, 2014
- Progress Mfg. Inc.
- Jed K. Anderson
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Weight distribution hitch apparatus
- Patent number 8,789,842
- Issue date Jul 29, 2014
- TeleSwivel, LLC
- Thomas M. Williams
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Trailer hitch system
- Patent number 8,490,999
- Issue date Jul 23, 2013
- Progress Mfg. Inc.
- Gary M. Scott
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Adjustable towing apparatus for vehicles
- Patent number 8,302,987
- Issue date Nov 6, 2012
- Williams Innovations, LLC
- Thomas M. Williams, Jr.
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Apparatus and methods for weight distribution and sway control
- Patent number 8,186,702
- Issue date May 29, 2012
- Cequent Trailer Products Inc.
- Richard W. McCoy
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Attachment for a trailer hitch bracket
- Patent number 7,967,320
- Issue date Jun 28, 2011
- Progress Mfg, Inc.
- Jed K. Anderson
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Apparatus for raising a spring arm on a trailer hitch
- Patent number 7,934,742
- Issue date May 3, 2011
- Progress Mfg., Inc.
- Jed Anderson
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
WEIGHT DISTRIBUTING TRAILER HITCH
- Publication number 20240416694
- Publication date Dec 19, 2024
- Weigh Safe, LLC
- B60 - VEHICLES IN GENERAL
Information Patent Application
HITCH ASSEMBLY INCLUDING A STABILIZER FOR A TRAILER DOLLY
- Publication number 20240262141
- Publication date Aug 8, 2024
- Anthony Collins
- B60 - VEHICLES IN GENERAL
Information Patent Application
DUAL-ATTACHMENT SYSTEM FOR A SWAY CONTROL HITCH
- Publication number 20240198743
- Publication date Jun 20, 2024
- Progress Mfg. LLC
- Jason Robert Harper
- B60 - VEHICLES IN GENERAL
Information Patent Application
DUAL-ATTACHMENT SYSTEM FOR A SWAY CONTROL HITCH
- Publication number 20240034112
- Publication date Feb 1, 2024
- Progress Mfg. LLC
- Jason Robert Harper
- B60 - VEHICLES IN GENERAL
Information Patent Application
Weight Distribution Hitch with Improved Pre-Load Adjustment Range
- Publication number 20230294466
- Publication date Sep 21, 2023
- Hall Logic, Inc.
- Michael Hall
- B60 - VEHICLES IN GENERAL
Information Patent Application
BRACKET ASSEMBLY FOR A WEIGHT DISTRIBUTION SYSTEM
- Publication number 20230278379
- Publication date Sep 7, 2023
- Horizon Global Americas Inc.
- Owen Draper
- B60 - VEHICLES IN GENERAL
Information Patent Application
Weight Distribution Hitch with Shock Absorbing Springs
- Publication number 20230241935
- Publication date Aug 3, 2023
- Hall Logic, Inc.
- Michael Hall
- B60 - VEHICLES IN GENERAL
Information Patent Application
Weight Distribution Hitch with Pivoting Latch
- Publication number 20230234411
- Publication date Jul 27, 2023
- Hall Logic, Inc.
- Michael Hall
- B60 - VEHICLES IN GENERAL
Information Patent Application
Weight Distribution Hitch with Pivoting Latch
- Publication number 20230074597
- Publication date Mar 9, 2023
- Hall Logic, Inc.
- Michael Hall
- B60 - VEHICLES IN GENERAL
Information Patent Application
Weight Distribution Hitch with Compact Moment Bar
- Publication number 20230063074
- Publication date Mar 2, 2023
- Hall Logic, Inc.
- Michael Hall
- B60 - VEHICLES IN GENERAL
Information Patent Application
Weight Distribution Hitch with Shock Absorbing Springs
- Publication number 20230068776
- Publication date Mar 2, 2023
- Hall Logic, Inc.
- Michael Hall
- B60 - VEHICLES IN GENERAL
Information Patent Application
Weight Distribution Hitch with Angled Moment Bar for Pre-Load Adjus...
- Publication number 20230067702
- Publication date Mar 2, 2023
- Hall Logic, Inc.
- Michael Hall
- B60 - VEHICLES IN GENERAL
Information Patent Application
Weight Distribution Hitch with Improved Pre-Load Adjustment Range
- Publication number 20230064424
- Publication date Mar 2, 2023
- Hall Logic, Inc.
- Michael Hall
- B60 - VEHICLES IN GENERAL
Information Patent Application
BRACKET ASSEMBLY FOR A WEIGHT DISTRIBUTION SYSTEM
- Publication number 20220305855
- Publication date Sep 29, 2022
- Horizon Global Americas Inc.
- Owen Draper
- B60 - VEHICLES IN GENERAL
Information Patent Application
WEIGHT DISTRIBUTING TRAILER HITCH
- Publication number 20220176760
- Publication date Jun 9, 2022
- Weigh Safe, LLC
- Kevin McAllister
- B60 - VEHICLES IN GENERAL
Information Patent Application
Sway Controlling Hitch System
- Publication number 20210370732
- Publication date Dec 2, 2021
- Hall Logic, Inc.
- Michael R. Hall
- B60 - VEHICLES IN GENERAL
Information Patent Application
Weight Distribution Hitch System with Engagement Member
- Publication number 20210260942
- Publication date Aug 26, 2021
- Hall Logic, Inc.
- David R. Hall
- B60 - VEHICLES IN GENERAL
Information Patent Application
Adjustable Weight Distribution Hitch System
- Publication number 20210260940
- Publication date Aug 26, 2021
- Hall Logic, Inc.
- David R. Hall
- B60 - VEHICLES IN GENERAL
Information Patent Application
WEIGHT DISTRIBUTING TRAILER HITCH
- Publication number 20210094371
- Publication date Apr 1, 2021
- Leap Innovations, Inc.
- Kevin McAllister
- B60 - VEHICLES IN GENERAL
Information Patent Application
AUTO-GUIDE TRANSPORT VEHICLE
- Publication number 20200369501
- Publication date Nov 26, 2020
- HANGZHOU HIKROBOT TECHNOLOGY CO., LTD
- Xiaochen ZOU
- B60 - VEHICLES IN GENERAL
Information Patent Application
WEIGHT DISTRIBUTING AND SWAY CONTROL HITCH
- Publication number 20200324591
- Publication date Oct 15, 2020
- B&W CUSTOM TRUCK BEDS, INC.
- Travis M. McCall
- B60 - VEHICLES IN GENERAL
Information Patent Application
TRAILER BRACKET FOR SWAY CONTROL TOWING SYSTEM
- Publication number 20180126810
- Publication date May 10, 2018
- Progress Mfg. Inc.
- Jed Anderson
- B60 - VEHICLES IN GENERAL
Information Patent Application
Dolly Stabilizer
- Publication number 20160375736
- Publication date Dec 29, 2016
- Sharmel Wilson
- B60 - VEHICLES IN GENERAL
Information Patent Application
ROTATING RETAINER CLIP FOR WEIGHT DISTRIBUTION HITCH SPRING ARM RET...
- Publication number 20160082794
- Publication date Mar 24, 2016
- Progress Mfg, Inc.
- Kenneth D. Mauerman
- B60 - VEHICLES IN GENERAL
Information Patent Application
TRAILER HITCH SYSTEM
- Publication number 20130307250
- Publication date Nov 21, 2013
- Progress Mfg. Inc.
- GARY M. SCOTT
- B60 - VEHICLES IN GENERAL
Information Patent Application
WEIGHT DISTRIBUTION HITCH APPARATUS
- Publication number 20130049326
- Publication date Feb 28, 2013
- Williams Innovations, LLC
- Thomas M. Williams
- B60 - VEHICLES IN GENERAL
Information Patent Application
Adjustable Towing Apparatus for Vehicles
- Publication number 20120112433
- Publication date May 10, 2012
- Thomas M. Williams, JR.
- B60 - VEHICLES IN GENERAL
Information Patent Application
APPARATUS FOR RAISING A SPRING ARM ON A TRAILER HITCH
- Publication number 20080277903
- Publication date Nov 13, 2008
- PROGRESS MFG., INC.
- Jed Anderson
- B60 - VEHICLES IN GENERAL
Information Patent Application
Attachment for a trailer hitch bracket
- Publication number 20080238038
- Publication date Oct 2, 2008
- Jed K. Anderson
- B60 - VEHICLES IN GENERAL
Information Patent Application
Apparatus and methods for weight distribution and sway control
- Publication number 20080143078
- Publication date Jun 19, 2008
- Richard W. McCoy
- B60 - VEHICLES IN GENERAL

involving springs

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Weight distributing trailer hitch

Weight distribution hitch with compact moment bar

Weight distribution hitch with improved pre-load adjustment range

Weight distribution hitch with pivoting latch

Weight distribution hitch system with barrel coupling

Weight distribution hitch system with engagement member

Weight distribution hitch with shock absorbing springs

Weight distribution hitch system with sway reduction

Weight distribution hitch with angled moment bar for pre-load adjus...

Adjustable weight distribution hitch system

Auto-guide transport vehicle

Weight distributing anti-sway trailer hitch

Bracket assembly for a weight distribution system

Swivel trailer

Weight distributing trailer hitch

Weight distributing and sway control hitch with pivoting spring arm...

Weight distributing and sway control hitch

Weight distributing anti-sway trailer hitch

Clearance-measuring break-away pintle hitch

Trailer bracket for sway control towing system

Recovery tow hitch assembly

Trailer hitch system

Rotating retainer clip for weight distribution hitch spring arm ret...

Sway control hitch

Weight distribution hitch apparatus

Trailer hitch system

Adjustable towing apparatus for vehicles

Apparatus and methods for weight distribution and sway control

Attachment for a trailer hitch bracket

Apparatus for raising a spring arm on a trailer hitch

Patents Applicationslast 30 patents

WEIGHT DISTRIBUTING TRAILER HITCH

HITCH ASSEMBLY INCLUDING A STABILIZER FOR A TRAILER DOLLY

DUAL-ATTACHMENT SYSTEM FOR A SWAY CONTROL HITCH

DUAL-ATTACHMENT SYSTEM FOR A SWAY CONTROL HITCH

Weight Distribution Hitch with Improved Pre-Load Adjustment Range

BRACKET ASSEMBLY FOR A WEIGHT DISTRIBUTION SYSTEM

Weight Distribution Hitch with Shock Absorbing Springs

Weight Distribution Hitch with Pivoting Latch

Weight Distribution Hitch with Pivoting Latch

Weight Distribution Hitch with Compact Moment Bar

Weight Distribution Hitch with Shock Absorbing Springs

Weight Distribution Hitch with Angled Moment Bar for Pre-Load Adjus...

Weight Distribution Hitch with Improved Pre-Load Adjustment Range

BRACKET ASSEMBLY FOR A WEIGHT DISTRIBUTION SYSTEM

WEIGHT DISTRIBUTING TRAILER HITCH

Sway Controlling Hitch System

Weight Distribution Hitch System with Engagement Member

Adjustable Weight Distribution Hitch System

WEIGHT DISTRIBUTING TRAILER HITCH

AUTO-GUIDE TRANSPORT VEHICLE

WEIGHT DISTRIBUTING AND SWAY CONTROL HITCH

TRAILER BRACKET FOR SWAY CONTROL TOWING SYSTEM

Dolly Stabilizer

ROTATING RETAINER CLIP FOR WEIGHT DISTRIBUTION HITCH SPRING ARM RET...

TRAILER HITCH SYSTEM

WEIGHT DISTRIBUTION HITCH APPARATUS

Adjustable Towing Apparatus for Vehicles

APPARATUS FOR RAISING A SPRING ARM ON A TRAILER HITCH

Attachment for a trailer hitch bracket

Apparatus and methods for weight distribution and sway control