Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Robert Leventhal — 22 Patents

D2D2Rm: 9 patents #2 of 2Top 100%
BLBanyan Licensing L.L.C.: 3 patents #8 of 11Top 75%
JRJb Research: 1 patents #9 of 10Top 90%
SFSport Fun: 1 patents #3 of 13Top 25%
Los Angeles, CA: #434 of 12,377 inventorsTop 4%
California: #25,951 of 386,348 inventorsTop 7%
Overall (All Time): #189,202 of 4,157,543Top 5%
22 Patents All Time
Robert Leventhal has been granted 22 US patents while listed as an inventor at D2Rm. The first was granted in 1998 and the most recent in June 2016. Robert Leventhal ranks #189,202 of 4,157,543 US inventors in our database (top 4.6%). Patent records list Robert Leventhal in Los Angeles, CA, US.

Issued Patents All Time

Showing 1–22 of 22 patents

Patent #TitleCo-InventorsDate
9369559 Portable Bluetooth speaker system for smart phones 2016-06-14
8216291 Apparatus and method of providing therapeutic immersive, vibratory and heat treatment to a body part Paul B. Thomas 2012-07-10
D490821 Air compressor Paul B. Thomas 2004-06-01
6715172 System for controlling the position of an inflatable bedrest positioned under a mattress Paul B. Thomas 2004-04-06
6681425 Adjustable bedrests positioned under a mattress to raise and lower the mattress at either the head location, a foot location or any other location Paul B. Thomas 2004-01-27
6666743 Spinning top Carrie L. Polare, Daniel T. Hoffman, Paul B. Thomas 2003-12-23
6632188 Foot massaging apparatus utilizing air inflated nodes and air inflated nodes combined with a fluid Paul B. Thomas 2003-10-14
6551450 Unique air and sonic massaging apparatus Paul B. Thomas 2003-04-22
6546579 Conforming air and foam support device Paul B. Thomas 2003-04-15
6547911 Method of forming and sealing a fluid structure having a plurality of opposing upper and lower fluid nodes and a plurality of fluid channels Paul B. Thomas 2003-04-15
6440092 Harmonic vibration massage device Paul B. Thomas 2002-08-27
6273866 Massaging cuff apparatus, for wrapping around a body part Paul B. Thomas 2001-08-14
6212719 Air massager cushioning device Paul B. Thomas 2001-04-10
6200403 Method of forming and sealing an air structure having a plurality of air glands and a plurality of air ducts Paul B. Thomas 2001-03-13
D434842 Aroma, light and sound clock Paul B. Thomas 2000-12-05
5907878 Air spring bedding system Paul B. Thomas 1999-06-01
D402149 Segmented pad 1998-12-08
5836027 Integrated matrix bedding system Paul B. Thomas 1998-11-17
5836900 Massaging apparatus having transformable pad 1998-11-17
D394559 Massaging chaise lounge 1998-05-26
D389585 Lower back massager Paul B. Thomas, Guadalupe Martinez 1998-01-20
D389584 Combined neck and shoulder massager Paul B. Thomas, Guadalupe Martinez 1998-01-20