Daniel R Roll
Inventor
Stats
- 4 US patents issued
- 4 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 4 US Patents Issued
- 4 US Applications Filed
- 70 Total Citation Count
- Nov 1, 1995 Most Recent Filing
- Sep 28, 1992 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| Goulds Pumps, Incorporated | 1
1 2 | 1992
1993 1995 |
Inventor Addresses
| Address | Duration |
|---|---|
| Seneca Falls, NY | Sep 06, 94 - Feb 25, 97 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| B01F: | MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING | 1 |
| F04D: | NON-POSITIVE-DISPLACEMENT PUMPS | 2 |
| F16J: | PISTONS; CYLINDERS; PRESSURE VESSELS IN GENERAL; SEALINGS | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 5605442 | 1997 | Centrifugal pump for pumping fiber suspensions | 4 |
| 5575559 | 1996 | Mixer for mixing multi-phase fluids | 40 |
| 5413460 | 1995 | Centrifugal pump for pumping fiber suspensions | 6 |
| 5344163 | 1994 | Dynamic shaft seal for pumping fibrous slurries | 11 |
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