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For the Inventor, By the Inventor

Mentor, OH, United States of America

Towmotor Corporation


USPTO Granted Patents = 199

Trademarks = 1

Forward Citations = 2,473

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122 inventors (with patents filed for the assignee):

goldMedal Grant C Melocik (24 out of 32 patents)

silverMedal John E Wible (12 out of 23 patents)

bronzeMedal William Pickering (11 out of 22 patents)

4.  Wayne T Wiblin (9 out of 12 patents)

5.  Edward V Leskovec (9 out of 12 patents)

6.  Charles R Chelin (9 out of 9 patents)

7.  Harold V Hildebrecht (8 out of 9 patents)

8.  Richard A Schwehr (7 out of 8 patents)

9.  Richard J Johannson (7 out of 7 patents)

10.  William I Callaghan (6 out of 6 patents)

11.  Jerry L Reeves (6 out of 7 patents)

12.  Milford D McVeen (5 out of 5 patents)

13.  Dafydd W Evans (5 out of 5 patents)

14.  James G Blaha (5 out of 5 patents)

15.  Richard N Fatur (5 out of 5 patents)


Core Competencies:
Vehicle Brakes
Angular Rotary Position Encoder
Power Steering Control
High-Visibility Mast Assembly
Electro-Hydraulic Control Circuit
Diagnostic Display Apparatus
Fluid Operated System
Voltage Adaptive Solenoid Control
Lift Truck Guide Assembly
Load Lifting Carriage
Magnetic Control Pedal
Dual-Motor Drive Circuit

199 patents:

1. 4567757 - Apparatus and method for testing vehicle brakes (1986-02-04),
2. 4567467 - Angular rotary position encoder (1986-01-28),
3. 4564085 - Controlling arrangement (1986-01-14),
4. 4558194 - Foot pedal switch (1985-12-10),
5. 4557343 - Power steering control apparatus and method (1985-12-10),
6. 4555651 - Motor speed control apparatus (1985-11-26),
7. 4531615 - High-visibility mast assembly for lift trucks (1985-07-30),
8. 4529919 - Plugging and plugging override control apparatus (1985-07-16),
9. 4526251 - Chain retention device (1985-07-02),
10. 4523886 - Container handler with programmed electro-hydraulic control circuit (1985-06-18),
11. 4521885 - Diagnostic display apparatus (1985-06-04),
12. 4520986 - Suspended seat assembly (1985-06-04),
13. 4518902 - Plugging electrical braking control circuit (1985-05-21),
14. 4514665 - Current limit control circuit (1985-04-30),
15. 4511947 - Coil and coil driver control apparatus (1985-04-16),
Towmotor Corporation is a leading provider of material handling equipment based in the United States. With over 100 years of experience in the industry, Towmotor offers a wide range of innovative and reliable solutions, including forklifts, reach trucks, pallet jacks, and other warehouse equipment. The company focuses on delivering high-quality products that enhance operational efficiency and improve productivity for businesses of all sizes. Visit Towmotor's website to explore their comprehensive product lineup and find the perfect material handling solution for your needs.
This text is generated by artificial intelligence and may not be accurate.

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USPTO Data Jan 1 1976 - Dec 30 2025

199 Patents

#2 in Mentor, OH

#90 in Ohio

#1,997 in US

#4,119 in the World

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Mentor, OH, United States of America

Towmotor Corporation

Forward Citations = 2,473

122 inventors:

goldMedal Grant C Melocik (24 out of 32 patents)

silverMedal John E Wible (12 out of 23 patents)

bronzeMedal William Pickering (11 out of 22 patents)

4.  Wayne T Wiblin (9 out of 12 patents)

5.  Edward V Leskovec (9 out of 12 patents)

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