Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Robert Malcolm Broadhead — 5 Patents

CSCheckpoint Systems: 2 patents #75 of 199Top 40%
UNUnknown: 1 patents #29,356 of 83,584Top 40%
Grants Pass, OR: #21 of 146 inventorsTop 15%
Oregon: #7,391 of 28,073 inventorsTop 30%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
Robert Malcolm Broadhead has been granted 5 US patents while listed as an inventor at Checkpoint Systems. The first was granted in 1992 and the most recent in September 2011. Robert Malcolm Broadhead ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Robert Malcolm Broadhead in Grants Pass, OR, US.

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8016147 Lockable container with improved slide latch and lock David Whitehead 2011-09-13 $4,503,000
7837051 Method of locking a container for prerecorded storage media David Whitehead 2010-11-23 $3,822,000
6926164 Lockable container for prerecorded storage media David Whitehead 2005-08-09
6637589 Lockable box 2003-10-28
5147034 Sliding rail latch mechanism David Whitehead 1992-09-15