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David L. McClung — 5 Patents

TETownsend Engineering: 1 patents #46 of 77Top 60%
UNUnknown: 1 patents #29,356 of 83,584Top 40%
Des Moines, IA: #114 of 657 inventorsTop 20%
Iowa: #3,116 of 15,303 inventorsTop 25%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
David L. McClung has been granted 5 US patents while listed as an inventor at Townsend Engineering. The first was granted in 1998 and the most recent in October 2022. David L. McClung ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list David L. McClung in Des Moines, IA, US.

Patents per Year

Patents granted per year, 1998 to 2022Bar chart with a peak of 3 patents in 2021.peak 31998: 1 patents19982021: 3 patents20212022: 1 patents2022

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
11466712 Clamping assembly — 2022-10-11
D920772 Clamping assembly — 2021-06-01
D920773 Clamping assembly — 2021-06-01
D911807 Handle for a clamping assembly — 2021-03-02
5709600 Method and means for linking and then separating encased sausage Liansuo Xie, Theo R. Bruinsma 1998-01-20

Frequent Collaborators

Liansuo Xie1 shared
Theo R. Bruinsma1 shared

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