Raymond P King
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
- 146 Total Citation Count
- Sep 25, 1998 Most Recent Filing
- Jan 9, 1997 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| COSCO, INC. | 1
| 1998
|
| COSCO MANAGEMENT, INC. | 1
1 | 1997
1998 |
| DOREL HOME FURNISHINGS, INC. | 1
1 | 1997
1998 |
Inventor Addresses
| Address | Duration |
|---|---|
| Columbus, IN | Jul 06, 99 - Mar 21, 00 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| E06C: | LADDERS | 3 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 6039149 | 2000 | Collapsible step stool with step movement guide system | 31 |
| 6026933 | 2000 | Step stool | 55 |
| 6000497 | 1999 | Detachable tray for step stool | 42 |
| D411888 | 1999 | Step stool | 20 |
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