Inventor
Robert A. Crane
Inventor
Windham, ME, US
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Rprimary
H01RElectrically-conductive connections25%
G01NInvestigating or analysing materials by determining their chemical or physical properties17%
H02GInstallation of electric cables or lines, or of combined optical and electric cables or lines17%
H04QSelecting17%
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light8%
H04MTelephonic communication8%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests8%
PatentTitleYear
8,096,165'Spectrophone assembly for identifying and detecting multiple species'20127,647,815'Method of identifying and detecting the concentrations of multiple species by means of a spectrophone'20105,557,065'Overvoltage protectors sealed with gel'19964,890,318'Building entrance terminal'19894,824,390'Coated electrical connector'19894,808,774'Strain relief device'19894,731,809'Indoor telephone network interface device'19884,723,919'Telephone interface connection device'19884,031,485'Method for achieving gas dynamic lasing'1977Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1977Patents assigned to RCA CORP (1)· patent assignee history
1977–2012Based in Beaconsfield, CA· patent location history
1988–1989Patents assigned to GTE PROD CORP (5)· patent assignee history
1988–1989Based in Windham, ME, US· patent location history
1996Patents assigned to SIECOR CORP (1)· patent assignee history
1996Based in Keller, TX, US· patent location history
2010Patents assigned to CRANE ROBERT ANTHONY (1)· patent assignee history
2012Patents assigned to CRANE ROBERT A (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GTE PROD CORP | 5 | 1988–1989 |
| CRANE ROBERT Aself | 1 | 2012 |
| CRANE ROBERT ANTHONYself | 1 | 2010 |
| RCA CORP | 1 | 1977 |
| SIECOR CORP | 1 | 1996 |
Locations
| Location | Patents | Span |
|---|---|---|
| Windham, ME, US | 5 | 1988–1989 |
| Beaconsfield, CA | 3 | 1977–2012 |
| Keller, Texas, US | 1 | 1996 |