Roy E Beal
Inventor
Stats
- 4 total patents issued
- 4 total patents filed
- most recent filing
This is official USPTO record data
Details
- 4 Issued Patents
- 4 Filed Patents
- 40 Total Citation Count
- Jul 17, 1991 Most Recent Filing
- Jan 7, 1983 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| AMALGAMATED TECHNOLOGIES, INC. | 1 | 1991 |
| COOPER DEVELOPMENT ASSOCIATION, INC., | 1 | 1984 |
| COPPER DEVELOPMENT ASSOCIATION, INC. | 1 1 1 | 1983 1984 1986 |
Inventor Addresses
| Address | Duration |
|---|---|
| Naperville, IL | May 29, 84 - May 29, 84 |
| Scottsdale, AZ | Mar 03, 87 - Nov 16, 93 |
Technology Profile
| Technology | # of Patents | |
|---|---|---|
| B01D: | SEPARATION | 1 |
| B22F: | WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER | 1 |
| B23K: | SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM | 2 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 5,262,013 | 1993 | Coolant recycling method and apparatus | 13 |
| 4,717,430 | 1988 | Soldering compositions, fluxes and methods of use | 3 |
| 4,647,308 | 1987 | Soldering compositions, fluxes and methods of use | 1 |
| 4,451,541 | 1984 | Soldering composition and method of use | 23 |
