Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Raymond Townsend — 9 Patents

VPValue Plastics: 5 patents #3 of 19Top 20%
NONordson: 3 patents #307 of 1,063Top 30%
TPTweco Products: 1 patents #7 of 16Top 45%
Wichita, KS: #142 of 1,728 inventorsTop 9%
Kansas: #1,089 of 12,005 inventorsTop 10%
Overall (All Time): #535,341 of 4,157,543Top 15%
9 Patents All Time
Raymond Townsend has been granted 9 US patents while listed as an inventor at Value Plastics. The first was granted in 1981 and the most recent in August 2017. Raymond Townsend ranks #535,341 of 4,157,543 US inventors in our database (top 12.9%). Patent records list Raymond Townsend in Wichita, KS, US.

Patents per Year

Patents granted per year, 1981 to 2017Bar chart with a peak of 2 patents in 2010.peak 21981: 1 patents19812008: 1 patents20082010: 2 patents20102012: 2 patents20122013: 1 patents20132014: 1 patents20142017: 1 patents2017

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9744553 Cooled hot melt adhesive storage systems, and related methods Wesley C. Fort, Laurence B. Saidman, Sang Hyub Shin, Leslie J. Varga 2017-08-29 $31,426,000
D699841 Female body of connector for fluid tubing Francis J. Lombardi, III, Ravikumar Narayanan 2014-02-18
8397756 Fluid conduit couplers with depressible latch mechanism Trent Turner Packham, Francis J. Lombardi, III, Leonard L. Hofheins, Gregg D. Niven, Robert J. Elshof +1 more 2013-03-19 $11,313,000
8113546 Latching female fluid tubing coupler Jeffrey P. Jensen, James D. Pisula, Jr., Ralph E. Burns, Richard W. Cairns 2012-02-14
D652511 Female body of connector for fluid tubing Francis J. Lombardi, III, Ravikumar Narayanan 2012-01-17
7806139 Fluid conduit coupling assembly having male and female couplers with integral valves Trent Turner Packham, Francis J. Lombardi, III, Leonard L. Hofheins, Gregg D. Niven, Robert J. Elshof +1 more 2010-10-05
7770939 Female connector for releasable coupling with a male connector defining a fluid conduit Jeffrey P. Jensen, James D. Pisula, Jr., Ralph E. Burns, Richard W. Cairns 2010-08-10
7448653 Female connector for releasable coupling with a male connector defining a fluid conduit Jeffrey P. Jensen, James D. Pisula, Jr., Ralph E. Burns, Richard W. Cairns 2008-11-11
4297561 Semi-automatic welding gun Jack R. Kester, Kenneth A. Young 1981-10-27