J-M A/C PIPE CORPORATION 1051 SPERRY ROAD, STOCKTON, CA 95206 A CORP. OF DE

Patent Owner

Compare Create Portfolio

Stats

Details

Technologies

  • No Technology to Display

Top Patents (by citation)

Upgrade to the Premium Level to View Top Patents for this Owner. Learn More

Recent Publications

  • No Recent Publications to Display

Recent Patents

  • No Recent Patents to Display

Expired/Abandoned/Withdrawn Patents

Patent # Title Filing Date Issue/Pub Date Intl Class
4,522,578 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 pipesDec 08, 80Jun 11, 85[B29D]
4,335,755 Coating for pipeApr 09, 81Jun 22, 82[F16L, B32B, B05D]
4,329,193 Method of making a coupling for rigid pressure pipeMar 31, 80May 11, 82[F16L, B65H]
4,326,891 Crystalline calcium carbonate as a diluent in hydrothermally cured hydraulic cement compositionsMay 21, 80Apr 27, 82[C04B]
4,319,950 Mandrel for making a coupling for rigid pressure pipeMar 31, 80Mar 16, 82[B29D, B29C]
4,243,011 Dust shroud for pipe-cutting portable circular sawJun 25, 79Jan 06, 81[B28D]
4,216,296 Low smoke generating polyurethane foamJun 26, 78Aug 05, 80[C08G]

Top Inventors for This Owner

Upgrade to the Premium Level to View Top Inventors for this Owner. Learn More

We are sorry but your current selection exceeds the maximum number of comparisons () for this membership level. Upgrade to our Level for up to -1 comparisons!

We are sorry but your current selection exceeds the maximum number of portfolios (0) for this membership level. Upgrade to our Level for up to -1 portfolios!.