David A. Melvin — 3 Patents at Snapware

David A. Melvin has been granted 3 US patents while listed as an inventor at Snapware. The first was granted in 2006 and the most recent in September 2023. David A. Melvin ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list David A. Melvin in Porterville, CA, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
11744224	Animal spraying devices, systems and methods of use	Vernon M. Avila	2023-09-05
10939664	Animal spraying devices, systems and methods of use	Vernon M. Avila	2021-03-09
7090089	Container and sealing cover	John M. Lown	2006-08-15

David A. Melvin — 3 Patents

Issued Patents All Time

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