For the Inventor, By the Inventor

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Chester, NH, United States of America

Amesbury Industries, Inc.

USPTO Granted Patents = 12

Trademarks = 9

Forward Citations = 150

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12 inventors (with patents filed for the assignee):

Louis Halberstadt (4 out of 8 patents)

Peter E Mertinooke (4 out of 15 patents)

Joseph V Perry (4 out of 6 patents)

4. Dan C Muessel (4 out of 10 patents)

5. Barry Gene Lawrence (2 out of 38 patents)

6. Robert C Blezard (2 out of 8 patents)

7. Robert D Evans (2 out of 7 patents)

8. Douglas John Criddle (1 out of 12 patents)

9. Gregory J Vetter (1 out of 60 patents)

10. Harold G Olson (1 out of 1 patent)

11. Steven R Esty (1 out of 1 patent)

12. Joel Douglas (1 out of 1 patent)

12 patents: Sort by Forward Citations

1. 12709926 - MULTI-POINT SLIDING DOOR LOCK (2026-08-18),

2. 12421778 - Electrical linkage assembly for windows or doors (2025-09-23),

3. 12221824 - Removeable window control device (2025-02-11),

4. 12215493 - Drain device (2025-02-04),

5. 5654346 - Low density thermoplastic foam (1997-08-05),

6. 5393796 - Method and apparatus for extruding a low density thermoplastic foam (1995-02-28),

7. 5192586 - Method and apparatus for coating a substrate with a liquid resin (1993-03-09),

8. 4898760 - Process and apparatus for extruding a low density elastomeric (1990-02-06),

9. 4849270 - Tufting process and apparatus for manufacturing weatherstripping (1989-07-18),

10. 4713130 - Tufting process and apparatus for manufacturing weatherstripping (1987-12-15),

11. D274946 - Weatherseal assembly for double hung and sliding windows (1984-07-31),

12. 4198453 - Weather seal and method of making same (1980-04-15),

Amesbury Industries, Inc. is a leading manufacturer specializing in innovative solutions for the building and construction industry. The company focuses on developing high-quality products such as window and door hardware, weatherstripping, and other essential components that enhance energy efficiency and performance. With a commitment to research and development, Amesbury leverages advanced technologies to meet the evolving needs of its clients, primarily serving markets across North America.

Profile summary based on public USPTO records.

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USPTO Data Jan 1 1976 - Oct 6 2026

12 Patents

#1 in Chester, NH

#167 in New Hampshire

#25,540 in US

#48,129 in the World

Chester, NH, United States of America

Amesbury Industries, Inc.

Forward Citations = 150

12 inventors:

Louis Halberstadt (4 out of 8 patents)

Peter E Mertinooke (4 out of 15 patents)

Joseph V Perry (4 out of 6 patents)

4. Dan C Muessel (4 out of 10 patents)

5. Barry Gene Lawrence (2 out of 38 patents)

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