Chagrin Falls, OH, United States of America

Graphite Sales, Inc.

Calculating rank

USPTO Granted Patents = 7

Trademarks = 2

Forward Citations = 41

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8 inventors (with patents filed for the assignee):

Kevin L Burmeister (4 out of 4 patents)

Walter H Carlson (3 out of 3 patents)

George C Hanna (2 out of 5 patents)

4. Robert V Vickers (1 out of 14 patents)

5. Scott C Hanna (1 out of 1 patent)

6. Gerald B Zander (1 out of 1 patent)

7. Miguel A Rodriguez (1 out of 1 patent)

8. Jose Cordero (1 out of 1 patent)

7 patents: Sort by Forward Citations

1. D491442 - Adapter bracket for a gas igniter (2004-06-16),

2. D429494 - Replacement insert for a takeout jaw (2000-08-15),

3. 5746914 - Honey comb filter assembly and method of making the same (1998-05-05),

4. 4658886 - High temperature molds and composition for same (1987-04-21),

5. 4619950 - Method and material for plugging an ingot mold (1986-10-28),

6. 4556097 - Mold plug and method for sealing an ingot mold (1985-12-03),

7. 4536379 - Production of silicon carbide (1985-08-20),

Company Overview

Graphite Sales, Inc. is a leading supplier of high-quality graphite rods, blocks, and custom machined graphite components. With over 30 years of experience in the industry, we provide innovative solutions for a wide range of applications including aerospace, automotive, and industrial. Our state-of-the-art facility allows us to meet the unique needs of our customers with precision and efficiency.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

7 Patents

#12 in Chagrin Falls, OH

#1,573 in Ohio

#39,929 in US

Chagrin Falls, OH, United States of America