DS

David A. Smith

The Dow Chemical: 13 patents #190 of 4,115Top 5%
DO Dowbrands: 7 patents #3 of 50Top 6%
DB Dow Brands: 3 patents #6 of 60Top 10%
OL Otter Controls Limited: 2 patents #2 of 18Top 15%
SS S.C. Johnson Home Storage: 2 patents #49 of 99Top 50%
KC Kaiser Tool Company: 1 patents #6 of 8Top 75%
EA E.I. Du Pont De Nemours And: 1 patents #4,343 of 8,010Top 55%
AP Apv: 1 patents #5 of 21Top 25%
SA Sandia: 1 patents #980 of 2,107Top 50%
🗺 Michigan: #1,156 of 86,293 inventorsTop 2%
Overall (All Time): #67,405 of 4,157,543Top 2%
44
Patents All Time

Issued Patents All Time

Showing 26–44 of 44 patents

Patent #TitleCo-InventorsDate
5074547 Multiple delivery system Clark M. Woody 1991-12-24
5062549 Hand held, dip-tube style liquid dispenser Clark M. Woody 1991-11-05
5062603 Vacuum drum purge method and apparatus James LaCombe 1991-11-05
5062825 Apparatus and method for the production of flexible products Herbert B. Geiger 1991-11-05
5062623 Multiple delivery system Clark M. Woody 1991-11-05
5014978 Method and apparatus for the sequential handling of flexible products Herb Geiger 1991-05-14
4976673 Apparatus and method for the production of flexible bags Albert C. Dowell, Herbert B. Geiger 1990-12-11
4959044 Film tension compensation device for bag making machine Herbert B. Geiger, R. Douglas Behr 1990-09-25
4919415 Multiple delivery system Clark M. Woody 1990-04-24
4911423 Apparatus for multiple lane stacking of flexible products Clark M. Woody 1990-03-27
4902374 Bag making machine Herbert B. Geiger, R. Douglas Behr 1990-02-20
4779556 Boat with sectional hull assembly held by geodetically oriented tendons 1988-10-25
4702471 Article transport arrangement Herbert B. Geiger 1987-10-27
4647031 Gripper finger device Herbert B. Geiger 1987-03-03
4588070 Bag transfer device 1986-05-13
4523515 Valve operating cylinder unit 1985-06-18
4475867 Axial fan and noise abatement apparatus combination 1984-10-09
4444253 Tubing string extension Marvin D. Smith 1984-04-24
4284301 Bag transfer device Herbert B. Geiger 1981-08-18