Robert J. Rothrum has been granted 12 US patents while listed as an inventor at 3M . The first was granted in 1997 and the most recent in October 2005. Robert J. Rothrum ranks #396,045 of 4,157,543 US inventors in our database (top 9.5%). Patent records list Robert J. Rothrum in Coon Rapids, MN, US.
Patents per Year Patents granted per year, 1997 to 2005 Bar chart with a peak of 5 patents in 1997. peak 5 1997: 5 patents 1997 1998: 3 patents 1998 2001: 1 patents 2001 2003: 2 patents 2003 2005: 1 patents 2005
Issued Patents All Time
Profile Widget
Showing 1–12 of 12 patents
Patent # Title Co-Inventors Date Approx Value ⓘ
6953155 Pressure assisted liquid supply assembly Stephen C. P. Joseph , Gary N. Brotherton 2005-10-11
$23,356,000
6663018 Liquid supply assembly Joel Vokaty 2003-12-16
$12,877,000
6588681 Liquid supply assembly Joel Vokaty 2003-07-08
$15,468,000
6187126 Method for making a refastenable tube and cable restraint Robert L. Wheeler , F. Andrew Ubel, III 2001-02-13
$51,254,000
5832925 Surgical drape having improved sealing apparatus — 1998-11-10
$31,394,000
5765566 Surgical drapes having tape attachment strips — 1998-06-16
$13,071,000
5707703 Refastenable tube and cable restraint for medical use Robert L. Wheeler , F. Andrew Ubel, III 1998-01-13
$19,585,000
5673433 Garment having barrier layer adhered thereto — 1997-10-07
$15,949,000
5618278 Surgical fluid collection pouch — 1997-04-08
$23,707,000
5616385 Multi-cycle refastenable tape closure systems Linda C. Chaffee , Kelly T. McGurran 1997-04-01
$13,418,000
5611356 Surgical drapes having tape attachment strips — 1997-03-18
$14,362,000
5593750 Cloth body coverings having multi-cycle refastenable tape closure systems Linda C. Chaffee , Kelly T. McGurran 1997-01-14
$12,261,000
