TE

Trent A. Eekhoff

SD Steelcase Development: 4 patents #110 of 472Top 25%
AT AT&T: 3 patents #5,550 of 18,772Top 30%
BH Bissell Homecare: 3 patents #90 of 244Top 40%
MM Milsco Manufacturing: 1 patents #13 of 43Top 35%
Overall (All Time): #296,442 of 4,157,543Top 8%
16
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9873487 Hybrid running surface boat Brad Roy Fishburn, Jacob Steven Vogel, Anthony Duane Williams 2018-01-23
9487273 Relocatable seat and removable/storable seating arrangement for boat Brad Roy Fishburn, Jeremy Scott Warfel, David A. Yoder 2016-11-08
9415836 Hybrid running surface boat Brad Roy Fishburn, Jacob Steven Vogel, Anthony Duane Williams 2016-08-16
7837273 Seat suspension Clifton J. Ratza 2010-11-23
RE40805 Lift-up cleat Warwick M. Whitley, II, Bruce L. Reniger, Elzie McKinney 2009-06-30
7523988 Seat, suspension, bolster and shell Clifton J. Ratza 2009-04-28
7472959 Folding seat Clifton J. Ratza, Ryan Millhouse 2009-01-06
6648419 Shock absorbing seat Clifton J. Ratza, Jeffrey S. Wilcox 2003-11-18
6644751 Shock absorbing seat Clifton J. Ratza, Jeffrey S. Wilcox 2003-11-11
6588355 Lift-up cleat Warwick M. Whitley, II, Bruce L. Reniger, Elzie McKinney 2003-07-08
D465360 Boat chair Clifton J. Ratza 2002-11-12
6474738 Flip-up bolster chair Clifton J. Ratza 2002-11-05
6357830 Shock absorbing seat Clifton J. Ratza, Jeffrey S. Wilcox 2002-03-19
D430715 Design for a handle for vacuum cleaner Douglas J. Medema 2000-09-05
D430369 Handle for an upright vacuum cleaner Douglas J. Medema 2000-08-29
D429041 Upright vacuum cleaner Douglas J. Medema 2000-08-01