Walter C Pearson
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
- 303 Total Citation Count
- Mar 19, 2001 Most Recent Filing
- Apr 17, 1979 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| Minnesota Mining and Manufacturing Company | 2
5 1 1 1 1 1 | 1979
1981 1988 1989 1990 1991 1992 |
| 3M INNOVATIVE PROPERTIES COMPANY | 2
| 2001
|
| VITAL PRESENTATION CONCEPTS, INC. | 1
| 1983
|
Inventor Addresses
| Address | Duration |
|---|---|
| St. Paul, MN | Jun 02, 81 - Aug 27, 02 |
| St. Paul, MN, US | Sep 19, 02 - Sep 19, 02 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| A63B: | APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT | 1 |
| B26D: | CUTTING; DETAILS COMMON TO MACHINES FOR SEVERING, e.g. BY CUTTING, PERFORATING, PUNCHING, STAMPING-OUT | 1 |
| B29C: | SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING | 2 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 2002/0130,143 | 2002 | COMBINATION FOR STORING AND APPLYING HEAT SOFTENABLE MOISTURE CURABLE MATERIALS | 2 |
| 6439438 | 2002 | Combination for storing and applying heat softenable moisture curable materials | 4 |
| 5370273 | 1994 | Multi-component applicator assembly | 20 |
| 5288359 | 1994 | Method for adhesively bonding close fitting components | 29 |
| 5042228 | 1991 | Method and combination for heating and dispensing hot melt materials | 6 |
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