David E. Collins — 8 Patents | Patent Leaderboard

David E. Collins has been granted 8 US patents. The first was granted in 2016 and the most recent in January 2025. David E. Collins ranks #600,572 of 4,157,543 US inventors in our database (top 14.4%). Patent records list David E. Collins in Amesbury, MA, US.

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #	Title	Co-Inventors	Date
12205697	Pill dispenser	Dean Kamen, James G. Turner, Erik N. Sabin, Gregg W. Rivinius, Benjamin Zaslow +3 more	2025-01-21
11728021	Pill dispenser	Dean Kamen, James G. Turner, Erik N. Sabin, Gregg W. Rivinius, Benjamin Zaslow +3 more	2023-08-15
11328803	Pill dispenser	Dean Kamen, James G. Turner, Erik N. Sabin, Gregg W. Rivinius, Benjamin Zaslow +3 more	2022-05-10
10839953	Pill dispenser	Dean Kamen, James G. Turner, Erik N. Sabin, Gregg W. Rivinius, Benjamin Zaslow +3 more	2020-11-17
10468132	Pill dispenser	Dean Kamen, James G. Turner, Erik N. Sabin, Gregg W. Rivinius, Benjamin Zaslow +3 more	2019-11-05
10185812	Pill dispenser	Dean Kamen, James G. Turner, Erik N. Sabin, Gregg W. Rivinius, Benjamin Zaslow +3 more	2019-01-22
9465919	Pill dispenser	Dean Kamen, James G. Turner, Erik N. Sabin, Gregg W. Rivinius, Benjamin Zaslow +3 more	2016-10-11
9400873	System, method, and apparatus for dispensing oral medications	Dean Kamen, James G. Turner, Erik N. Sabin, Gregg W. Rivinius, Benjamin Zaslow +3 more	2016-07-26

David E. Collins — 8 Patents

Issued Patents All Time

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