Grand Rapids, MI, United States of America

Selkirk Corporation

Calculating rank

USPTO Granted Patents = 4

Trademarks = 15

Forward Citations = 25

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7 inventors (with patents filed for the assignee):

Glen A Edgar (2 out of 3 patents)

James T Barth (2 out of 6 patents)

Scott A Newhouse (1 out of 4 patents)

4. Eric Wayne Palmbos (1 out of 1 patent)

5. Brian Joseph Carroll (1 out of 1 patent)

6. Rodney L Carr (1 out of 1 patent)

7. Gerry J Smith (1 out of 1 patent)

4 patents: Sort by Forward Citations

1. 9605848 - Chimney tee cap retainer assembly (2017-03-28),

2. 7526895 - Rubber boot-based roof flashing apparatus (2009-05-05),

3. 6076862 - Concentric snap-together direct vent structure and associated (2000-06-20),

4. 6039041 - Methods of fabricating a vent/intake system for a fuel-fired, direct (2000-03-21),

Company Overview

Selkirk Corporation is a leading manufacturer and distributor of chimney and venting products. With over 80 years of industry experience, we provide high-quality solutions for residential and commercial applications. Our products are known for their durability, efficiency, and safety, making us a trusted choice for professionals and homeowners alike.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

4 Patents

#111 in Grand Rapids, MI

#2,026 in Michigan

#60,704 in US

Grand Rapids, MI, United States of America