Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10939477 | Service tool wireless access management | David Ginsberg, Mark Olthuis, Sandeep Sudi | 2021-03-02 |
| 10691779 | Service tool credential management | David Ginsberg, Mark Olthuis, Jody Phouthavong | 2020-06-23 |
| 10669122 | Service tool location-based function availability | David Ginsberg, Mark Olthuis, Jody Phouthavong | 2020-06-02 |
| 10244374 | Service tool proximity detection | David Ginsberg, Mark Olthuis, Jody Phouthavong | 2019-03-26 |
| 6056298 | Chuck lock bit changer | — | 2000-05-02 |
| 5838750 | Binary data electronic communication system | Richard F. Rynaski | 1998-11-17 |
| 5549150 | Glass porch enclosure | — | 1996-08-27 |
| 5397030 | Tooth paste dispenser | — | 1995-03-14 |
| 5132194 | Battery holddown and terminal connector | — | 1992-07-21 |
| 4824641 | Carousel and tip | — | 1989-04-25 |
| D297054 | Pipette tip | — | 1988-08-02 |
| 4760000 | Battery terminal assembly | — | 1988-07-26 |
| 4648529 | Dispensing apparatus for storing, draining and dispensing beads | Judith I. Blakemore, Mark S. Hanamoto | 1987-03-10 |
| D286570 | Pipette tip | — | 1986-11-04 |
| 4229202 | Wastewater treatment with ultraviolet disinfection and increased capacity | Steven B. Mullerheim | 1980-10-21 |
| 4217219 | Sewage delivery and filtration system | Steven B. Mullerheim | 1980-08-12 |
| 4191647 | Filtration system for household sewage | Steven B. Mullerheim | 1980-03-04 |