Robert H Dudley
Inventor
Stats
- 14 US patents issued
- 14 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 14 US Patents Issued
- 14 US Applications Filed
- 266 Total Citation Count
- Jan 11, 1999 Most Recent Filing
- Oct 30, 1978 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| MAYFRAN INTERNATIONAL, INC. | 1
3 1 1 | 1978
1979 1981 1982 |
| AJAX TOCCO MAGNETHERMIC CORPORATION | 2
1 | 1986
1987 |
| NATIONAL CONVEYORS COMPANY, INC. | 1
1 1 1 | 1995
1996 1997 1999 |
| LiftAire | 1
| 1995
|
Inventor Addresses
| Address | Duration |
|---|---|
| 1033 Essex Cir., Kalamazoo, MI 49008 | Jul 29, 97 - Jan 12, 99 |
| 1333 Essex Cir., Kalamazoo, MI 49008 | Jun 13, 00 - Jun 13, 00 |
| Kalamazoo, MI | Mar 03, 81 - Jan 06, 98 |
| Portage, MI | Jan 29, 80 - Jan 10, 84 |
| Richland, MI | Oct 27, 87 - Jan 26, 88 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| A63B: | APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT | 1 |
| B01B: | BOILING; BOILING APPARATUS | 1 |
| B01D: | SEPARATION | 7 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 6073778 | 2000 | Wringer bowl assembly | 1 |
| 5858236 | 1999 | Screen for wringer assembly | 1 |
| 5720877 | 1998 | Wringer bowl assembly for use in a centrifugal separator | 2 |
| 5704881 | 1998 | Apparatus for counterbalancing rehabilitating patients | 60 |
| 5651881 | 1997 | Fluid recovery assembly | 1 |
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