DJ

David Johnson

UU Unaxis Usa: 8 patents #2 of 17Top 15%
CR Cray Research: 7 patents #22 of 208Top 15%
PL Plasma-Therm: 2 patents #10 of 38Top 30%
KF Kraft General Foods: 2 patents #56 of 377Top 15%
MS Merit Medical Systems: 1 patents #173 of 330Top 55%
OE Otis Engineering: 1 patents #122 of 228Top 55%
AS Aviation Communication & Surveillance Systems: 1 patents #23 of 39Top 60%
UR U.S. Natural Resources: 1 patents #34 of 68Top 50%
CC Cray Computer: 1 patents #7 of 16Top 45%
DF Dfine: 1 patents #23 of 29Top 80%
LT Luxell Technologies: 1 patents #4 of 5Top 80%
📍 Muskegon, MI: #2 of 391 inventorsTop 1%
🗺 Michigan: #1,466 of 86,293 inventorsTop 2%
Overall (All Time): #85,675 of 4,157,543Top 3%
38
Patents All Time

Issued Patents All Time

Showing 26–38 of 38 patents

Patent #TitleCo-InventorsDate
5194710 Method and apparatus for laser masking of lead bonding Kent T. McDaniel, Nicholas J. Krajewski, David W. LeMay 1993-03-16
D333127 Computer cabinet Seymour R. Cray, Nicholas J. Krajewski, Eugene N. Reshanov, Johannes N. Gaston 1993-02-09
D332917 Container John F. McDevitt, Denis H. Nelson 1993-02-02
5167511 High density interconnect apparatus Nicholas J. Krajewski, Carl D. Breske, David R. Kiefer, Kent T. McDaniel, William T. Moore +3 more 1992-12-01
5152696 Z-axis connectors for stacked printed circuit board assemblies Nicholas J. Krajewski, Arthur O. Kunstmann 1992-10-06
5129830 Z-axis pin connectors for stacked printed circuit board assemblies Nicholas J. Krajewski, Arthur O. Kunstmann 1992-07-14
5106310 Z-Axis pin connectors for stacked printed circuit board assemblies Nicholas J. Krajewski, Arthur O. Kunstmann 1992-04-21
5098305 Memory metal electrical connector Nicholas J. Krajewski, Arthur O. Kunstmann 1992-03-24
4987704 Plunge jointer for planer knives Charles L. Groghan 1991-01-29
4667986 Wellhead connector Mark McGinnis 1987-05-26
D268572 Auxiliary sides for utility trailer 1983-04-12
4265059 Kiosk 1981-05-05
D256530 Kiosk 1980-08-26