Inventor
William L. Priest
Inventor
Royal Oak, MI, US
Overview
Patents· 17 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
E05Fprimary
E05FDevices for moving wings into open or closed position22%
E05YIndexing scheme associated with subclasses e05d and e05f, relating to construction elements, electric control, power supply, power signal or transmission, user interfaces, mounting or coupling, details, accessories, auxiliary operations not otherwise provided for, application thereof22%
E05BLocks15%
Y10TTechnical subjects covered by former us classification9%
B60JWindows, windscreens, non-fixed roofs, doors, or similar devices for vehicles7%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests7%
B01DSeparation2%
E05CBolts or fastening devices for wings, specially for doors or windows2%
F16DCouplings for transmitting rotation2%
G01LMeasuring force, stress, torque, work, mechanical power, mechanical efficiency, or fluid pressure2%
PatentTitleYear
9,802,139'Method and apparatus for cleaning a fluid'20177,296,447'Vending machine lock assembly'20077,025,298'Cable drive assembly'20067,012,981'Method and apparatus for improving data frame synchronization in a low SNR environment'20066,925,757'Cable drive assembly'20056,669,134'Take up guide tensioning system'20036,616,091'Cable winding drum'20036,309,005'Hinge assembly for tonneau cover'20016,247,373'Method for determining sealing force from cinching time'20016,092,336'Power liftgate cable drive with position stop'20005,896,703'Power liftgate cable drive'19995,346,272'Door hinge with infinitely adjustable detent'19945,263,751'Door latch actuator'19935,233,789'Adjustable cable guide assembly for powered sliding vehicle door closer'19935,138,795'Power sliding door closer'19925,046,283'Power sliding door closer'19914,869,537'Compartment panel pull down mechanism'1989Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1989–1999Patents assigned to GEN MOTORS CORP (7)· patent assignee history
1991–1992Based in Rochester Hills, MI, US· patent location history
1993Based in Sterling Heights, MI, US· patent location history
1999–2005Based in Royal Oak, MI, US· patent location history
2000–2006Patents assigned to DELPHI TECH INC (7)· patent assignee history
2006Patents assigned to CYNTRUST COMMUNICATIONS INC (1)· patent assignee history
2006Based in Middletown, CT, US· patent location history
2007–2017Based in West Hartford, CT, US· patent location history
2017Patents assigned to KUMAR SATISH (1)· patent assignee history
2017Patents assigned to OIL PURIFICATION SYSTEMS INC (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DELPHI TECH INC | 7 | 2000–2006 |
| GEN MOTORS CORP | 7 | 1989–1999 |
| CYNTRUST COMMUNICATIONS INC | 1 | 2006 |
| KUMAR SATISH | 1 | 2017 |
| OIL PURIFICATION SYSTEMS INC | 1 | 2017 |
Locations
| Location | Patents | Span |
|---|---|---|
| Royal Oak, MI, US | 7 | 1999–2005 |
| West Hartford, CT, US | 2 | 2007–2017 |
| Sterling Heights, MI, US | 2 | 1993 |
| Rochester Hills, MI, US | 2 | 1991–1992 |
| Middletown, CT, US | 1 | 2006 |