TAMKO ROOFING PRODUCTS, INC.
Patent Owner
Stats
- 12 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Jan 06, 2009 most recent publication
Details
- 12 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 553 Total Citation Count
- Nov 23, 1979 Earliest Filing
- 12 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
Top Patents (by citation)
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Recent Publications
- No Recent Publications to Display
Recent Patents
Patent #
Title
Filing Date
Issue Date
Intl Class
6027038 Apparatus and method for mixing and spraying high viscosity mixturesJun 25, 98Feb 22, 00[B05B]
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
2005/0233,667 System and method for manufacturing polymer mat with reduced capacity spinning pumpsAbandonedApr 16, 04Oct 20, 05[D01D, A23P, B28B, B29C, B29D, A01J, A23G, A21C, D04H]
6773526 Combined waterproofing sheet and protection course membraneExpiredSep 18, 02Aug 10, 04[E04F]
6479117 Combined waterproofing sheet and protection course membraneExpiredJul 16, 98Nov 12, 02[E02D]
5319541 Machine-aided method for the selection of roofing systems and the generation of specifications thereofExpiredMar 15, 90Jun 07, 94[G06F]
4297265 Silicone rubber coating material having reduced surface tensionExpiredNov 23, 79Oct 27, 81[C08K]
Top Inventors for This Owner
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