DK

Drake L. Koch

UN Unknown: 6 patents #2,010 of 83,584Top 3%
3M: 2 patents #5,326 of 11,543Top 50%
MR Marlen Research: 1 patents #12 of 27Top 45%
Ford: 1 patents #9,341 of 17,473Top 55%
Overall (All Time): #217,492 of 4,157,543Top 6%
20
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11926984 Footing and foundation wall drainage system Donald E. Derry 2024-03-12
D811135 Carousel shoe rack Vijay S. Malik 2018-02-27
9862441 Bicycle saddle that balances sitting force David R. Porter 2018-01-09
9637193 Bicycle saddle that balances sitting force David R. Porter 2017-05-02
D778079 Bicycle saddle David R. Porter 2017-02-07
D613423 Ladder safety rest 2010-04-06
D597205 Handle for endoscope stiffening device 2009-07-28
D489950 Dispenser for solid edible foods having replaceable internal dies Vijay S. Malik 2004-05-18
D475583 Dispenser for stick form solid edible foods Vijay S. Malik 2003-06-10
D444358 Dispenser for stick form solid edible foods Vijay S. Malik 2001-07-03
6082596 Dispenser for stick form solid edible foods, components therefor and methods of making the same Vijay S. Malik 2000-07-04
5755894 Endoscopic cannulated instrument flushing apparatus for forcing a cleaning solution through an endoscopic cannulated instrument for removal of gross debris Michael D. Bowman, Michael J. Armentrout 1998-05-26
5730489 Combination folding chair and table having a small profile when folded Robert A. Eberle 1998-03-24
D391379 Ornamental lawn edging 1998-02-24
D369510 Twin piston pump Richard G. Powers 1996-05-07
5511568 Endoscopic cannulated instrument flushing apparatus for forcing a cleaning solution through an endoscopic cannulated instrument for removal of gross debris Michael D. Bowman, Michael J. Armentrout 1996-04-30
5495646 Seat belt comfort clamp Edward D. Scrutchfield 1996-03-05
D365369 Desk top roll note dispenser 1995-12-19
D364645 Roll note dispenser 1995-11-28
5279317 Endoscopic cannulated instrument flushing apparatus for forcing a cleaning solution through an endoscopic cannulated instrument for removal of gross debris Michael D. Bowman, Michael J. Armentrout 1994-01-18