Philip G Hart
Inventor
Stats
- 2 US patents issued
- 2 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 2 US Patents Issued
- 2 US Applications Filed
- 34 Total Citation Count
- May 30, 1991 Most Recent Filing
- Dec 9, 1987 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| SONOCO DEVELOPMENT, INC. | 1
| 1991
|
| RINGWOOD CONTAINERS, L.P. | 1
| 1987
|
Inventor Addresses
| Address | Duration |
|---|---|
| Hartsville, SC | Sep 12, 89 - Apr 21, 92 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| B29C: | SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING | 1 |
| B31C: | MAKING WOUND ARTICLES, e.g. WOUND TUBES | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 5106356 | 1992 | Method and apparatus for the manufacture of paperboard tubes having controlled outside diameter | 10 |
| 4865533 | 1989 | Apparatus for fabricating a wide-mouth plastic container from a stretch blow-molded intermediate article | 9 |
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