Donald Swallow
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
- 5 Total Citation Count
- Feb 8, 1995 Most Recent Filing
- Nov 17, 1993 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| EVANA AUTOMATION | 1
1 | 1993
1995 |
Inventor Addresses
| Address | Duration |
|---|---|
| Evansville, IN | Jun 06, 95 - May 27, 97 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| B60L: | ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL | 1 |
| B61C: | LOCOMOTIVES; MOTOR RAILCARS | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 5632207 | 1997 | Conveying system | 2 |
| 5421268 | 1995 | Conveying system | 1 |
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