FW

Fred G. Williams

OE Otis Elevator: 5 patents #308 of 1,840Top 20%
CE Cetus: 4 patents #40 of 213Top 20%
Overall (All Time): #272,473 of 4,157,543Top 7%
17
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
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