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Forward Citations = 233

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11 inventors (with patents filed for the assignee):

Frederick Ronald Hatch (3 out of 20 patents)

William M Riley (2 out of 2 patents)

Carole L Straub (1 out of 2 patents)

4. Thomas M Banks (1 out of 3 patents)

5. David Wilson (1 out of 1 patent)

6. Richard D Jay (1 out of 1 patent)

7. Mark M Migda (1 out of 1 patent)

8. Donald N Ruff, Jr (1 out of 1 patent)

9. Michael A Savoia (1 out of 1 patent)

10. Eugene A Duncan (1 out of 1 patent)

11. Andy C Pilkington (1 out of 1 patent)

11 patents: Sort by Forward Citations

1. 5692757 - Bidirectional shaft seal with intersecting spiral grooves (1997-12-02),

2. 5326111 - Separately bonded elastomeric sleeve for seal casing (1994-07-05),

3. 5209502 - Dual lip seal and method of forming the seal (1993-05-11),

4. 5209499 - Unitized polytetrafluoroethylene radial lip seal (1993-05-11),

5. 5198053 - Method and apparatus for bonding polytetrafluoroethylene to a metal (1993-03-30),

6. 5052696 - Compact compressor seal (1991-10-01),

7. 5032335 - Manufacture of sealing elements of composite sintered polymeric material (1991-07-16),

8. 5015001 - Low friction seal assembly (1991-05-14),

9. 4943068 - Unitized exclusion seal (1990-07-24),

10. 4861045 - Dust excluder for vehicle air conditioning compressor seal assembly (1989-08-29),

11. 4818620 - Elastomer coated lip seal (1989-04-04),

Mather Seal Company is a leading manufacturer of industrial seals and gaskets, serving a wide range of industries including automotive, aerospace, and manufacturing. With over 50 years of experience, we provide high-quality sealing solutions to meet our customers' specific needs. Our products are known for their durability, reliability, and superior performance. Visit our website to learn more about our products and services.

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USPTO Data Jan 1 1976 - Jan 6 2026

11 Patents

#1 in Milan, MI

#950 in Michigan

#26,752 in US

#50,255 in the World

Milan, MI, United States of America

Mather Seal Company