Robert J Pearson
Inventor
Stats
- 7 US patents issued
- 7 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 7 US Patents Issued
- 7 US Applications Filed
- 185 Total Citation Count
- May 13, 1994 Most Recent Filing
- Oct 8, 1976 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| NATIONAL GYPSUM PROPERTIES, LLC | 1
| 1979
|
| NATIONAL GYPSUM COMPANY | 1
| 1981
|
| High Tech Housing Systems, Inc. | 1
| 1994
|
| PHILLIPS MANUFACTURING CO. | 1
1 2 | 1976
1977 1979 |
Inventor Addresses
| Address | Duration |
|---|---|
| Hardy, AR | May 16, 95 - May 16, 95 |
| Tonawanda, NY | Aug 19, 80 - Jan 04, 83 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| B05C: | APPARATUS FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL | 1 |
| B23Q: | DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING | 1 |
| B27F: | DOVETAILED WORK; TENONS; SLOTTING MACHINES; NAILING OR STAPLING MACHINES | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 5414918 | 1995 | Portable framing jig | 26 |
| 4366660 | 1983 | Cornerbead and corner clip | 3 |
| 4364212 | 1982 | Fire-resistant metal stud | 60 |
| 4353192 | 1982 | Fire-resistant metal stud | 41 |
| 4324079 | 1982 | Cornerbead and corner clip | 11 |
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