William W Martin Jr
Inventor
Stats
- 1 US patents issued
- 1 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 1 US Patents Issued
- 1 US Applications Filed
- 25 Total Citation Count
- Dec 8, 1980 Most Recent Filing
- Dec 8, 1980 Earliest Filing
Work History
Patent Owner | Applications Filed | Year |
---|---|---|
J-M Manufacturing Company, Inc. | 1
| 1980
|
J-M A/C PIPE CORPORATION 1051 SPERRY ROAD, STOCKTON, CA 95206 A CORP. OF DE | 1
| 1980
|
Inventor Addresses
Address | Duration |
---|---|
Denver, CO | Jun 11, 85 - Jun 11, 85 |
Technology Profile
Technology | Matters | |
---|---|---|
B29D: | PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE | 1 |
Patents / Publication
Patents / Publication # | Year of Publication / Issued | Title | Citations |
---|---|---|---|
4522578 | 1985 | Apparatus for introducing a foamable plastic insulation into the space defined by an inner core pipe and an outer casing pipe while maintaining the spacing of the pipes | 22 |
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