Lars A Bergkvist
Inventor
Stats
- 19 US patents issued
- 19 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 19 US Patents Issued
- 19 US Applications Filed
- 184 Total Citation Count
- Oct 30, 1995 Most Recent Filing
- Oct 11, 1977 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| FMT International Trade AB | 1
| 1983
|
| LABINO PATENT AB | 1
| 1989
|
| QLIGHT AB | 1
| 1995
|
| ULTRALUX AB | 1
1 1 1 | 1989
1990 1991 1993 |
Inventor Addresses
| Address | Duration |
|---|---|
| Gottne, 890 42 Mellansel, SE | Aug 12, 80 - Jun 29, 82 |
| Gottne, 890 42 Mellansell, SE | Aug 26, 80 - Aug 26, 80 |
| Gottne, 890 42, Mellansel, SE | Jun 23, 81 - Jun 30, 81 |
| Sjalevad, SE | Dec 16, 86 - Oct 21, 97 |
| Vastmansvagen 16, 890 23 Sjalevad, SE | Aug 10, 82 - Oct 02, 84 |
| Vastmansvagen 16, S-890 23 Sjalevad, SE | May 10, 88 - May 10, 88 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| B60Q: | ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL | 2 |
| B65H: | HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES | 1 |
| C09K: | MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 5678917 | 1997 | Method for providing a white color upon illumination of a fluorescent object with ultraviolet light | 5 |
| 5448461 | 1995 | Method pertaining to vehicle headlamps which emit ultraviolet light, and an arrangement herefor | 6 |
| 5213711 | 1993 | Fluorescent coating | 7 |
| 5036306 | 1991 | Pressure responsive potentiometer | 6 |
| 5029050 | 1991 | Dippable headlamps | 9 |
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