Inventor
Roger J. Lang
Inventor
Garden Grove, CA, US
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Rprimary
H01RElectrically-conductive connections38%
H01BCables23%
Y10TTechnical subjects covered by former us classification15%
F24SSolar heat collectors8%
H05KPrinted circuits8%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution8%
PatentTitleYear
7,140,923'Multiple port electrical connector'20066,135,818'Die cast electrical connector shell with integral trapezoidal shield and offset cable gripping teeth, and electrical contact arrangement therefor'20005,848,914'Die cast electrical connector shell with integral trapezoidal shield and offset cable gripping teeth, and electrical contact arrangement therefor'19984,648,677'Electrical connector assembly and method for terminating cable'19874,439,001'IDC Socket connector'19844,165,559'Re-formable multi-conductor flat cable'19794,113,335'Re-formable multi-conductor flat cable'19784,112,917'Solar-ray heating apparatus'19784,012,577'Multiple twisted pair multi-conductor laminated cable'1977Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1977Patents assigned to SPECTRA STRIP CORP (1)· patent assignee history
1977–1987Based in Garden Grove, CA, US· patent location history
1978–1979Patents assigned to ELTRA CORP (2)· patent assignee history
1978Patents assigned to LANG ROGER (1)· patent assignee history
1978Based in Chambesy, CH· patent location history
1984–1987Patents assigned to ALLIED CORP (2)· patent assignee history
1998–2006Patents assigned to AMPHENOL CORP (3)· patent assignee history
1998–2006Based in Endicott, NY, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| AMPHENOL CORP | 3 | 1998–2006 |
| ALLIED CORP | 2 | 1984–1987 |
| ELTRA CORP | 2 | 1978–1979 |
| LANG ROGERself | 1 | 1978 |
| SPECTRA STRIP CORP | 1 | 1977 |
Locations
| Location | Patents | Span |
|---|---|---|
| Garden Grove, California, US | 5 | 1977–1987 |
| Endicott, New York, US | 3 | 1998–2006 |
| Chambesy, CH | 1 | 1978 |