GJ

Glenn M. Campbell, Jr.

GS Gentra Systems: 6 patents #2 of 12Top 20%
NP Northland Aluminum Products: 3 patents #7 of 18Top 40%
TG The Saunders Group: 2 patents #4 of 13Top 35%
MS Mamac Systems: 1 patents #2 of 4Top 50%
QH Qiagen North American Holdings: 1 patents #8 of 22Top 40%
UN Unknown: 1 patents #29,356 of 83,584Top 40%
📍 Hopkins, MN: #21 of 249 inventorsTop 9%
🗺 Minnesota: #4,938 of 52,454 inventorsTop 10%
Overall (All Time): #317,865 of 4,157,543Top 8%
15
Patents All Time

Issued Patents All Time

Showing 1–15 of 15 patents

Patent #TitleCo-InventorsDate
D912256 Lumbar traction device Christian Hunt, David Reifer, Ara Boghosian 2021-03-02
7340324 Mixing and pouring apparatus and vessel therefor Ellen M. Heath, Ruth Shuman, Douglas J. Kluge 2008-03-04
7018587 Mixing and pouring apparatus and vessel therefor Ellen M. Heath, Ruth Shuman, Douglas J. Kluge 2006-03-28
6878340 Mixing and pouring apparatus and vessel therefor Ellen M. Heath, Ruth Shuman, Douglas J. Kluge 2005-04-12
6695759 Centrifuge buckets Douglas J. Kluge, Glenn Campbell, Ellen M. Heath, Ruth Shuman 2004-02-24
6663553 Rotor locator for a centrifuge Douglas J. Kluge, Glenn Campbell, Ellen M. Heath, Ruth Shuman 2003-12-16
6659932 Method for locating a centrifuge body Douglas J. Kluge, Glenn Campbell, Ellen M. Heath, Ruth Shuman 2003-12-09
6491615 Rotor locator Douglas J. Kluge, Glenn Campbell, Ellen M. Heath, Ruth Shuman 2002-12-10
6059548 Hand pump system for a traction device Douglas J. Kluge 2000-05-09
D415254 Hand pump Douglas J. Kluge 1999-10-12
5927682 Rotary drive coupler for actuated valve Asim Gul, Doug Jacob Kluge 1999-07-27
5040950 Power washing apparatus H. David Dalquist, III, Glenn Campbell, Gary R. Everson, Lloyd G. Keleny, Douglas J. Kluge +1 more 1991-08-20
D314649 Power washer wand Glenn Campbell, H. David Dalquist, III, Douglas J. Kluge, John N. Taylor 1991-02-12
D314258 Power washer Glenn Campbell, H. David Dalquist, III, Douglas J. Kluge, John N. Taylor 1991-01-29
4288271 Temperature control apparatus Raymond K. Newkirk 1981-09-08