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

David Morris Spector — 12 Patents

RFRfph: 5 patents #1 of 3Top 35%
Missouri City, TX: #106 of 1,012 inventorsTop 15%
Texas: #12,706 of 125,132 inventorsTop 15%
Overall (All Time): #396,045 of 4,157,543Top 10%
12 Patents All Time
David Morris Spector has been granted 12 US patents while listed as an inventor at Rfph. The first was granted in 2008 and the most recent in October 2025. David Morris Spector ranks #396,045 of 4,157,543 US inventors in our database (top 9.5%). Patent records list David Morris Spector in Missouri City, TX, US.

Patents per Year

Patents granted per year, 2008 to 2025Bar chart with a peak of 4 patents in 2025.peak 42008: 1 patents20082017: 2 patents20172019: 1 patents20192020: 2 patents20202022: 1 patents20222023: 1 patents20232025: 4 patents2025

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDate
D1098348 Firearm suppressor Phillip Eugene Haag, Jr., Ran TAMIR 2025-10-14
D1098347 Firearm suppressor Phillip Eugene Haag, Jr., Ran TAMIR 2025-10-14
12276467 Sound, flash, and heat dissipating firearm suppressor Phillip Eugene Haag, Jr., Ran TAMIR 2025-04-15
D1058741 Firearm suppressor Phillip Eugene Haag, Jr., Ran TAMIR 2025-01-21
11668540 Heat dissipating firearm suppressor Phillip Eugene Haag, Jr. 2023-06-06
D955524 Firearm suppressor Phillip Eugene Haag, Jr. 2022-06-21
D894317 Receiver assembly for an auto-loading firearm Phillip Eugene Haag, Jr. 2020-08-25
D885508 Threaded gas block Phillip Eugene Haag, Jr. 2020-05-26
10386146 Handguard and barrel assembly with sound suppressor for a firearm Philip Brent Middleton 2019-08-20
D787004 Handguard assembly Philip Brent Middleton 2017-05-16
D787003 Handguard Philip Brent Middleton 2017-05-16
7347070 Locking access box cover 2008-03-25