David A Rhoa
Inventor
Stats
- 1 US patents issued
- 1 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 1 US Patents Issued
- 1 US Applications Filed
- 20 Total Citation Count
- Mar 31, 1994 Most Recent Filing
- Mar 31, 1994 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| MCLANAHAN CORPORATION | 1
| 1994
|
Inventor Addresses
| Address | Duration |
|---|---|
| R.D. #5, Box 235, Altoona, PA 16601 | Jun 17, 97 - Jun 17, 97 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| B02C: | CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 5639035 | 1997 | Sludge treatment unit | 14 |
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