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

George Tash — 40 Patents

UNUnknown: 9 patents #1,046 of 83,584Top 2%
TTTash Family Trust: 7 patents #1 of 1Top 100%
Somis, CA: #2 of 43 inventorsTop 5%
California: #11,486 of 386,348 inventorsTop 3%
Overall (All Time): #78,057 of 4,157,543Top 2%
40 Patents All Time
George Tash has been granted 40 US patents while listed as an inventor at Unknown. The first was granted in 1984 and the most recent in June 2025. George Tash ranks #78,057 of 4,157,543 US inventors in our database (top 1.9%). Patent records list George Tash in Somis, CA, US.

Patents per Year

Patents granted per year, 1984 to 2025Bar chart with a peak of 5 patents in 2005.peak 51984: 1 patents19841986: 2 patents1987: 3 patents1988: 3 patents19881989: 2 patents1990: 1 patents1991: 1 patents19911995: 1 patents1997: 3 patents2000: 1 patents20002001: 3 patents2002: 1 patents2004: 1 patents20042005: 5 patents2006: 1 patents2010: 1 patents20102011: 1 patents2013: 2 patents2018: 1 patents20182020: 2 patents2022: 2 patents2024: 1 patents20242025: 1 patents2025

Issued Patents All Time

Showing 1–25 of 40 patents

Patent #TitleCo-InventorsDate
D1079158 Plunger boot 2025-06-10
12077953 Flexible plunger boot 2024-09-03
D970131 Mini plunger 2022-11-15
11493398 Drainpipe test plug with pressure assisted plug seal Trinidad Martinez 2022-11-08
10760252 Automatic air release plunger 2020-09-01
10683958 Adjustable drain pipe test plug for arbitrary pipe wall thickness 2020-06-16
D833695 Pipe flushing device 2018-11-13
8584297 Hand-operated drain snake with auger 2013-11-19
8365337 Hand-operated drain snake with auger 2013-02-05
D639623 Hand-operated drain snake with auger 2011-06-14
7789633 Automatically deformable nozzle regulator for use in a venturi pump 2010-09-07
7013499 Toilet and sink drain plunger 2006-03-21
D510783 Pipe flushing device for large drains 2005-10-18
D509333 Adaptable drain plunger 2005-09-06
6898807 Snake plunger 2005-05-31
D505525 Pipe flushing device 2005-05-24
D505234 Pipe flushing device for small drains 2005-05-17
D491702 Snake plunger 2004-06-15
6374427 Drain plunger 2002-04-23
6289935 Drainpipe test plug device 2001-09-18
6216283 Elephant nose plunger 2001-04-17
6192525 Household drain plunger 2001-02-27
6062262 Water drain pipe test plug device 2000-05-16
D385073 Toilet plunger 1997-10-14
D381147 Toilet plunger 1997-07-15