CR

Clifton J. Ratza

AT AT&T: 11 patents #1,608 of 18,772Top 9%
SD Steelcase Development: 3 patents #140 of 472Top 30%
MM Milsco Manufacturing: 1 patents #13 of 43Top 35%
Overall (All Time): #278,856 of 4,157,543Top 7%
17
Patents All Time

Issued Patents All Time

Showing 1–17 of 17 patents

Patent #TitleCo-InventorsDate
7837273 Seat suspension Trent A. Eekhoff 2010-11-23
7523988 Seat, suspension, bolster and shell Trent A. Eekhoff 2009-04-28
7472959 Folding seat Trent A. Eekhoff, Ryan Millhouse 2009-01-06
6648419 Shock absorbing seat Jeffrey S. Wilcox, Trent A. Eekhoff 2003-11-18
6644751 Shock absorbing seat Jeffrey S. Wilcox, Trent A. Eekhoff 2003-11-11
D465360 Boat chair Trent A. Eekhoff 2002-11-12
6474738 Flip-up bolster chair Trent A. Eekhoff 2002-11-05
6357830 Shock absorbing seat Jeffrey S. Wilcox, Trent A. Eekhoff 2002-03-19
6302367 Fishing rod holder Christopher A. Rossman 2001-10-16
D443020 Fishing rod holder Christopher A. Rossman 2001-05-29
6116183 Positively locking boat seat and method for making the same Robert S. Crow, John A. Holtforth 2000-09-12
6089669 Folding outdoor seat Jeffrey S. Wilcox, Jason Begin 2000-07-18
D420816 Boat seat Jeffrey S. Wilcox, Jason Begin 2000-02-22
D412259 Fishing seat Jeffrey S. Wilcox, Jason Begin 1999-07-27
5704704 Marine pole light and base Brent A. Reichard, Bruce L. Reniger, Terry L. Lautzenheiser 1998-01-06
5658047 Folding seat Roger J. Quinlan, Jr., James J. Betcher 1997-08-19
5088947 Fuel tank vent Warwick M. Whitley, II 1992-02-18