Ervin Fayer
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
- 126 Total Citation Count
- Dec 28, 1988 Most Recent Filing
- Sep 15, 1978 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| COULTER CORPORATION | 1
| 1978
|
| Coulter Electronics, Inc. | 3
| 1988
|
| COULTER INTERNATIONAL CORP. | 2
| 1988
|
Inventor Addresses
| Address | Duration |
|---|---|
| Hollywood, FL | Jan 13, 81 - Sep 18, 90 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| B04B: | CENTRIFUGES | 1 |
| F16K: | VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING | 1 |
| G01N: | INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES | 2 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 4957008 | 1990 | Fluid sampling and transfer valve assembly | 27 |
| 4921206 | 1990 | Snap-together solenoid operated pinch valve assembly | 9 |
| 4887473 | 1989 | Bellows pump and actuating apparatus | 6 |
| 4244513 | 1981 | Centrifuge unit | 64 |
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