CIPO Patents = 1

Trademarks = 2

Forward Citations = 317

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3 inventors (with patents filed for the assignee):

Carroll H Arnold (9 out of 9 patents)

Lee A Horton (2 out of 24 patents)

Arthur A Erickson (1 out of 8 patents)

11 patents: Sort by Forward Citations

1. 5727342 - Hydraulic latch pin assembly for coupling a tool to a construction (1998-03-17),

2. 5634735 - Tool coupler (1997-06-03),

3. 5332353 - Quick coupler for excavation equipment (1994-07-26),

4. 4824319 - Loader coupler (1989-04-25),

5. 4531883 - Backhoe stabilizer system (1985-07-30),

6. 4457085 - Excavating buckets (1984-07-03),

7. 4345872 - Connectors (1982-08-24),

8. 4311428 - Connectors (1982-01-19),

9. 4279085 - Excavating buckets (1981-07-21),

10. 4127203 - Tool connecting system (1978-11-28),

11. 3934738 - Tool connecting (1976-01-27),

Wain Roy, Inc. is a leading manufacturer of heavy equipment attachments and accessories for the construction industry. With over 50 years of experience, Wain Roy, Inc. prides itself on providing high-quality products that enhance the performance and efficiency of construction machinery. Their extensive product line includes buckets, couplers, thumbs, and more, all designed to meet the needs of contractors and operators in the field. Wain Roy, Inc. is dedicated to innovation, quality, and customer satisfaction.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 16 2025

11 Patents

#1 in Hubbardston, MA

#1,611 in Massachusetts

#26,691 in US

#50,190 in the World

Hubbardston, MA, United States of America

Wain Roy, Inc.

Forward Citations = 317

3 inventors:

Carroll H Arnold (9 out of 9 patents)

Lee A Horton (2 out of 24 patents)

Arthur A Erickson (1 out of 8 patents)

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1 patent (CIPO):

Please report any incorrect information to support@idiyas.com