Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
RG

Reginald E. Grose — 2 Patents

COCongoleum: 2 patents #24 of 73Top 35%
Westminster, MD: #80 of 204 inventorsTop 40%
Maryland: #13,510 of 35,612 inventorsTop 40%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Reginald E. Grose has been granted 2 US patents while listed as an inventor at Congoleum. The first was granted in 1981 and the most recent in September 1986. Reginald E. Grose ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Reginald E. Grose in Westminster, MD, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4609431 Non-woven fibrous composite materials and method for the preparation thereof Willard E. Carlson 1986-09-02
4274916 Dimensionally stable backing materials for surface coverings and methods of making the same 1981-06-23