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USPTO Patent Rankings Data through Dec 31, 2025
JB

John E. Brown — 8 Patents

UNUnknown: 3 patents #7,366 of 83,584Top 9%
DEDigital Equipment: 1 patents #1,005 of 2,100Top 50%
Orlando, FL: #459 of 4,387 inventorsTop 15%
Florida: #6,945 of 67,251 inventorsTop 15%
Overall (All Time): #600,572 of 4,157,543Top 15%
8 Patents All Time
John E. Brown has been granted 8 US patents while listed as an inventor at Unknown. The first was granted in 1981 and the most recent in April 2013. John E. Brown ranks #600,572 of 4,157,543 US inventors in our database (top 14.4%). Patent records list John E. Brown in Orlando, FL, US.

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8407928 Fishing hook retaining apparatus James M. Brown 2013-04-02
5946849 Lead-free fishing devices 1999-09-07
5542058 Pipelined computer with operand context queue to simplify context-dependent execution flow G. Michael Uhler, John H. Edmondson, Debra Bernstein 1996-07-30 $32,936,000
5535678 Lead-free firearm bullets and cartridges including same 1996-07-16
5153414 Spider bracket Alfred H. R. Wilson, Randall W. Brown 1992-10-06
4949644 Non-toxic shot and shot shell containing same 1990-08-21
4714023 Non-toxic shot 1987-12-22
4258631 Stackable collapsible shipping rack 1981-03-31