Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
FP

Frederick K. Park — 5 Patents

UNUnknown: 5 patents #3,065 of 83,584Top 4%
Rocky Mount, NC: #9 of 120 inventorsTop 8%
North Carolina: #10,126 of 45,564 inventorsTop 25%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
Frederick K. Park has been granted 5 US patents while listed as an inventor at Unknown. The first was granted in 2008 and the most recent in May 2012. Frederick K. Park ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Frederick K. Park in Rocky Mount, NC, US.

Patents per Year

Patents granted per year, 2008 to 2012Bar chart with a peak of 2 patents in 2008.peak 22008: 2 patents20082009: 1 patents20092010: 1 patents20102012: 1 patents2012

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
8172254 Collapsible stroller frame Paul Bradley Forrest, Michael Dickson 2012-05-08
7748777 Collapsible support frame for furniture Paul Bradley Forrest 2010-07-06
7537187 Collapsible frame structures Paul Brad Forrest 2009-05-26
7384097 Collapsible support frame for furniture Paul Brad Forrest 2008-06-10
7374237 Collapsible support frame Paul Brad Forrest 2008-05-20