The Equipment Lock Legacy

Find out which product designs have been patented by viewing Equipment Lock’s complete list below.

Skidsteer Lock

Patent # 6,173,590
Filed Jan 27, 2000

Locks both drive controls of all skid loaders.

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Skidsteer Lock II

Patent # 6,553,797
Filed Feb 5, 2002

Locks both drive controls of all skid loaders.

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E-Series Skidsteer Lock

Patent # 6,539,757
Filed Feb 5, 2002

Locks one drive control of all skid loaders.

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Backhoe Lock

Patent # 6,519,983
Filed Feb 5, 2002

Locks the forward/reverse drive control and the steering wheel in the turned position.

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Attachment Lock

Patent # 6,990,838
Filed March 11, 2003

Locks the attachment locking arms in the down position.

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Excavator Lock

Patent # 6,705,135
Filed March 11, 2003

Locks both track drive controls in opposite directions.

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Ball and Ring Hitch Lock

Patent # 6,698,256
Filed March 11, 2003

Locks any size ball (1-7/8”, 2”, 2-5/16”) or ring/pintle-type hitch

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Stabilizer Lock

Patent # 7,337,636
Filed March 29, 2006

Locks the stabilizer or outrigger in the downward position with a wheel off of the ground.

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Hide A Hitch

Patent #7,815,211
Filed March 29, 2007

Stores and locks a trailer coupler out of the way beneath the bumper.

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Rolling Door Locks

Patent #10,240,371
Filed July 11, 2016
Issued March 26, 2019

(Standard and Heavy Duty) Secures the locking handle of all roll-up doors in the down position.

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Landing Gear Leg Lock

Patent #10,272,873
Filed July 11, 2017
Issued April 30, 2019

Secures the hand crank so the landing gear cannot be raised.

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Cargo Door Lock

Patent # 7,278,663
Filed November 12, 2004

(Standard and Heavy Duty + changeable combination lock claims) Locks the double swing doors of all sea containers and semi-trailers.

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