-
-
-
-
-
-
-
-
High-strength, watertight pipe lining
-
Patent number 10,197,209
-
Issue date Feb 5, 2019
-
Fyfe Co., LLC
-
Scott Arnold
-
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
-
-
High temperature field joints
-
Patent number 9,810,366
-
Issue date Nov 7, 2017
-
Shawcor Ltd.
-
Jan Peder Hegdal
-
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
-
High temperature field joints
-
Patent number 9,791,091
-
Issue date Oct 17, 2017
-
AGC Chemicals Americas, Inc.
-
Masahide Yodogawa
-
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
-
-
-
Anodeless riser assembly
-
Patent number 4,801,159
-
Issue date Jan 31, 1989
-
Central Plastics Company
-
Bobby W. Sehorn
-
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
-
3712502
-
Patent number 3,712,502
-
Issue date Jan 23, 1973
-
B60 - VEHICLES IN GENERAL
-
3593391
-
Patent number 3,593,391
-
Issue date Jul 20, 1971
-
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
-
3470046
-
Patent number 3,470,046
-
Issue date Sep 30, 1969
-
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL