Steven E Tulk
Inventor
Stats
- 2 US patents issued
- 2 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 2 US Patents Issued
- 2 US Applications Filed
- 346 Total Citation Count
- Aug 8, 1990 Most Recent Filing
- Sep 6, 1988 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| ELECTRONIC THEATRE CONTROLS, INC. | 1
| 1990
|
| BARCO LIGHTING SYSTEMS, INC. | 1
| 1988
|
| SUPER VISION INTERNATIONAL, INC. | 1
| 1988
|
| ZODIAC POOL SYSTEMS, INC. | 1
| 1988
|
| Lightwave Research | 1
| 1990
|
Inventor Addresses
| Address | Duration |
|---|---|
| 12014 Cabana La., Austin, TX 78727 | Oct 16, 90 - Oct 16, 90 |
| Austin, TX | Jan 07, 92 - Jan 07, 92 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| A63J: | DEVICES FOR THEATRES, CIRCUSES, OR THE LIKE; CONJURING APPLIANCES OR THE LIKE | 2 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 5078039 | 1992 | Microprocessor controlled lamp flashing system with cooldown protection | 155 |
| 4962687 | 1990 | Variable color lighting system | 237 |
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