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

John Rambadt — 6 Patents

UNUnknown: 1 patents #29,356 of 83,584Top 40%
Gravette, AR: #2 of 28 inventorsTop 8%
Arkansas: #671 of 5,804 inventorsTop 15%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
John Rambadt has been granted 6 US patents while listed as an inventor at Unknown. The first was granted in 2012 and the most recent in April 2024. John Rambadt ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list John Rambadt in Gravette, AR, US.

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
11972650 Emergency equipment receptacle and alert notification system Eric Rambadt, Alan Thomason, Amy Rambadt, Bekah Rambadt, Benny Rambadt 2024-04-30
9928676 Firearm storage receptacle with alert notification for emergency personnel Eric Rambadt 2018-03-27
9424728 Child safety seat mobile alarm and method therefor Amy Rambadt, David E. Tanner, Ken Kehler, Joseph David Strickland 2016-08-23
9189943 Child safety seat alarm Amy Rambadt, David E. Tanner 2015-11-17
8416059 RFID system housing Barry Musteen, Russell Xanders, Tim Mills 2013-04-09
8215552 Concealed RFID reader 2012-07-10