Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
TO

Thomas Overthun — 103 Patents

STSteelcase: 49 patents #13 of 809Top 2%
SDSteelcase Development: 25 patents #9 of 472Top 2%
TMTempur-Pedic Management: 25 patents #1 of 58Top 2%
TWTempur World: 4 patents #11 of 54Top 25%
San Francisco, CA: #128 of 26,999 inventorsTop 1%
California: #2,120 of 386,348 inventorsTop 1%
Overall (All Time): #13,737 of 4,157,543Top 1%
103 Patents All Time

Issued Patents All Time

Showing 76–100 of 103 patents

Patent #TitleCo-InventorsDate
D571568 Seating unit Bruce M. Smith 2008-06-24
D520355 Insert for partition panel James N. Ludwig, David M. Gresham, Karl-Heinz Mueller, Monika Conway, Stephen Don Wahl +1 more 2006-05-09
D485096 Partition insert James N. Ludwig, David M. Gresham, Karl-Heinz Mueller, Monika Conway, Stephen Don Wahl +1 more 2004-01-13
D483968 Furniture storage unit Jonathan J. King, Kurt P. Dammerman, Thomas B. Eich, Frank Freidman, Jochen Backs +2 more 2003-12-23
D481226 Partition insert James N. Ludwig, David M. Gresham, Karl-Heinz Mueller, Monika Conway, Stephen Don Wahl +1 more 2003-10-28
D473517 Partition insert James N. Ludwig, David M. Gresham, Karl-Heinz Mueller, Monika Conway, Stephen Don Wahl +1 more 2003-04-22
6516571 Freestanding screen system George J. Simons, Jr., Thomas B. Eich, James N. Ludwig, David M. Gresham 2003-02-11
6499801 Chair having removable cover and cushion Gordon J. Peterson, George J. Simons, Jr., Ronda R. Simons 2002-12-31
6343839 Flexible armrest construction George J. Simons, Jr., Alan M. Vale, Thomas B. Eich, Jonathan Kaplan 2002-02-05
D451294 Chair George J. Simons, Jr., Thomas B. Eich, David M. Gresham 2001-12-04
D450466 Ottoman Thomas B. Eich, George J. Simons, Jr., David M. Gresham 2001-11-20
D450465 Freestanding screen George J. Simons, Jr., David M. Gresham, James N. Ludwig 2001-11-20
D447653 Armrest slots George J. Simons, Jr., Thomas B. Eich, Alan M. Vale 2001-09-11
D447369 Transparent armrest George J. Simons, Jr., Thomas B. Eich, Alan M. Vale 2001-09-04
D444972 Armrest parts George J. Simons, Jr., Thomas B. Eich, Alan M. Vale 2001-07-17
D444008 Armrest George J. Simons, Jr., Thomas B. Eich, Alan M. Vale 2001-06-26
D442790 Chair George J. Simons, Jr., Thomas B. Eich, Ronda R. Simons, Gordon J. Peterson 2001-05-29
D442791 Chair George J. Simons, Jr., David C. Jenkins, Arnold B. Dammermann, Thomas B. Eich, Kurt R. Heidmann +1 more 2001-05-29
D442400 Seating unit George J. Simons, Jr., David C. Jenkins, Arnold B. Dammermann, Thomas B. Eich, Kurt R. Heidmann +1 more 2001-05-22
D439451 Back for a seating unit George J. Simons, Jr., David C. Jenkins, Arnold B. Dammermann, Thomas B. Eich, Kurt R. Heidmann +1 more 2001-03-27
D439101 Back cover for a seating unit George J. Simons, Jr., Thomas B. Eich, Ronda R. Simons, Gordon J. Peterson 2001-03-20
D431741 Chair arm George J. Simons, Jr., Thomas B. Eich 2000-10-10
D430001 Glide George J. Simons, Jr., Jochen Backs 2000-08-29
D427816 Back component for a chair George J. Simons, Jr., Thomas B. Eich, Kurt R. Heidmann 2000-07-11
D419799 End panel for a storage unit Jonathan J. King, Kurt P. Dammerman, Thomas B. Eich, Frank Freidman, Jochen Backs +2 more 2000-02-01