Richard N Poorman
Inventor
Stats
- 4 US patents issued
- 7 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 4 US Patents Issued
- 7 US Applications Filed
- 206 Total Citation Count
- Dec 5, 2008 Most Recent Filing
- Nov 23, 1987 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| ALLIED-SIGNAL INC. | 1
| 1987
|
| BRUNSWICK CORPORATION | 1
1 | 2007
2008 |
| Cummins Engine Company, Inc. | 1
1 | 1993
1994 |
Inventor Addresses
| Address | Duration |
|---|---|
| Columbus, IN | Oct 04, 94 - Jan 08, 04 |
| Nineveh, IN, US | Jun 01, 10 - Jun 10, 10 |
| South Bend, IN | Jul 25, 89 - Jul 25, 89 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| A47G: | HOUSEHOLD OR TABLE EQUIPMENT | 2 |
| B63H: | MARINE PROPULSION OR STEERING | 2 |
| G01N: | INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES | 2 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 2010/0144,219 | 2010 | Marine Vessel Hybrid Propulsion System | 23 |
| 7727036 | 2010 | System and method for controlling movement of a marine vessel | 46 |
| 2004/0004,172 | 2004 | Accessory mounting bracket | 1 |
| 2002/0162,932 | 2002 | Accessory mounting bracket | 2 |
| 5424842 | 1995 | Self-cleaning system for monitoring the opacity of combustion engine exhaust using venturi effect | 12 |
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