Inventor
Michael P. McMahon
Inventor
Holden, MA, US
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G02Bprimary
G02BOptical elements, systems or apparatus25%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them25%
H04NPictorial communication, e.g. television25%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1017%
H04WWireless communication networks8%
PatentTitleYear
10,317,787Multilayered screens for scanning beam display systems201910,095,099Multilayered screens for scanning beam display systems20189,690,181'Multilayered screens for scanning beam display systems'20177,366,533'Methods for providing access to wireless resources in a trunked radio communication system'20086,559,030'Method of forming a recessed polysilicon filled trench'20036,387,810'Method for homogenizing device parameters through photoresist planarization'2002Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2002–2003Patents assigned to IBM (2)· patent assignee history
2002Based in Williston, VT, US· patent location history
2003–2019Based in Holden, MA, US· patent location history
2008Patents assigned to MOTOROLA INC (1)· patent assignee history
2008Based in Algonquin, IL, US· patent location history
2017–2019Patents assigned to PRYSM INC (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| PRYSM INC | 3 | 2017–2019 |
| IBM | 2 | 2002–2003 |
| MOTOROLA INC | 1 | 2008 |
Locations
| Location | Patents | Span |
|---|---|---|
| Holden, Massachusetts, US | 4 | 2003–2019 |
| Algonquin, Illinois, US | 1 | 2008 |
| Williston, VT, US | 1 | 2002 |