Inventor
Roger Finch
Inventor
Ipswich, MA, US
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
E06Bprimary
E06BFixed or movable closures for openings in buildings, vehicles, fences or like enclosures in general, e.g. doors, windows, blinds, gates17%
G06FElectric digital data processing17%
G06GAnalogue computers17%
G09GArrangements or circuits for control of indicating devices using static means to present variable information17%
H03FAmplifiers17%
H04NPictorial communication, e.g. television17%
PatentTitleYear
9,870,758'Apparatus for simulating a door light installed in a door'20185,815,418'Continuous self-calibrating data acquistion system'19985,757,219'Apparatus for and method of autozeroing the input of a charge-to-voltage converter'19985,734,288'Apparatus for and method of autozeroing the output of a charge-to-voltage converter'1998Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1998Patents assigned to ANALOGIC CORP (3)· patent assignee history
1998Based in Ipswich, MA, US· patent location history
2018Patents assigned to ODL INCORPORATED (1)· patent assignee history
2018Based in Watervliet, MI, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ANALOGIC CORP | 3 | 1998 |
| ODL INCORPORATED | 1 | 2018 |
Locations
| Location | Patents | Span |
|---|---|---|
| Ipswich, Massachusetts, US | 3 | 1998 |
| Watervliet, MI, US | 1 | 2018 |