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For the Inventor, By the Inventor

Palmyra, NY, United States of America

Garlock, Inc.


USPTO Granted Patents = 91


Trademarks = 34

Forward Citations = 1,544

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59 inventors (with patents filed for the assignee):

goldMedal Dean R Bainard (22 out of 22 patents)

silverMedal Douglas A Cather, Jr (11 out of 12 patents)

bronzeMedal Martin E Benjamin (11 out of 11 patents)

4.  Dennis N Denton (10 out of 17 patents)

5.  Richard Borowski (5 out of 5 patents)

6.  Albert L Harrelson, Iii (4 out of 4 patents)

7.  Stefan Pitolaj (4 out of 23 patents)

8.  Edward J Messenger (4 out of 4 patents)

9.  George Fedorovich (4 out of 5 patents)

10.  Darrell D Pendleton (3 out of 3 patents)

11.  Kenneth J Sharrer (2 out of 7 patents)

12.  Laura E Shekleton (2 out of 2 patents)

13.  David Edward Newman (2 out of 303 patents)

14.  David G White (2 out of 3 patents)

15.  Agnes Potepan (2 out of 2 patents)


Core Competencies:
Gasketing
Rotary Shaft Seal
Labyrinth Seal
Compression Packing
High Compressibility
PTFE
Mechanical Seal
Hydraulic Seal
Oil Seal
Expansion Joint
Floating Stem Seal
Disc Brake Seal

91 patents:

1. 6399204 - Flexible multi-layer gasketing product (2002-06-04),
2. 6390477 - Rotary shaft bearing isolator seal (2002-05-21),
3. 6273431 - Forged valve stem packing set (2001-08-14),
4. 6182974 - Stuffing box packing assembly (2001-02-06),
5. 6045136 - Split sealing element (2000-04-04),
6. 6038778 - Shaft compression packing ruler (2000-03-21),
7. 6023826 - Valve packing compression apparatus (2000-02-15),
8. 6015153 - Labyrinth sealing device and method of assembly (2000-01-18),
9. 5908195 - Labyrinth sealing device and method of assembly (1999-06-01),
10. 5897119 - Floating wiper seal assembly (1999-04-27),
11. 5806858 - Compact five ring stuffing box packing assembly (1998-09-15),
12. 5722667 - Seal assembly for use between planar surfaces having opposed grooves to (1998-03-03),
13. 5603513 - Compressed non-asbestos gasketing for steam (1997-02-18),
14. 5533737 - Seals with particle exclusion means (1996-07-09),
15. 5501827 - Laser markable polytetrafluoroethylene resin material and method of (1996-03-26),
Company Overview
Garlock, Inc., headquartered in Palmyra, NY, specializes in sealing technology, offering a wide range of products designed to enhance performance and reliability in various industrial applications. The company focuses on developing advanced solutions such as gasketing, rotary shaft seals, labyrinth seals, and compression packing, utilizing materials like PTFE for high compressibility. With a commitment to innovation, Garlock serves diverse sectors, ensuring effective sealing solutions that meet the evolving needs of its global clientele.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 6 2026

Garlock, Inc. USPTO Patent Assignee Logo
91 Patents

#1 in Palmyra, NY

#254 in New York

#4,107 in US

#8,440 in the World

Palmyra, NY (US)
Palmyra, NY, United States of America

Garlock, Inc.

Forward Citations = 1,544

59 inventors:

goldMedal Dean R Bainard (22 out of 22 patents)

silverMedal Douglas A Cather, Jr (11 out of 12 patents)

bronzeMedal Martin E Benjamin (11 out of 11 patents)

4.  Dennis N Denton (10 out of 17 patents)

5.  Richard Borowski (5 out of 5 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Garlock, Inc.. Retrieved from https://idiyas.com/company/garlock

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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