Assignee
TEEWEN BV
NL·10 granted patents·171 citations·filing 1977–1986
Top patents by PatentIndex Score
10 records- 0179US4394024ASeal for use with pipes to be fitted one into another with spigot and socket endsTEEWEN BV·Filed 1981·Granted Jul 19, 1983·35 cites·6 claims
- 0278US4601685AEndless belt, and roller system with such a beltTEEWEN BV·Filed 1985·Granted Jul 22, 1986·30 cites·8 claims
- 0371USD259656SCombined drainboard and sink support or similar articleTEEWEN BV·Filed 1977·Granted Jun 23, 1981·13 cites·1 claims
- 0460US4573563ATransport roller, especially for transporting paperTEEWEN BV·Filed 1985·Granted Mar 4, 1986·16 cites·6 claims
- 0554US4510664AMethod of producing a packing ringTEEWEN BV·Filed 1983·Granted Apr 16, 1985·16 cites·3 claims
- 0652US4445257AConveyor shaft provided with rubber rollers, and method and apparatus for making sameTEEWEN BV·Filed 1981·Granted May 1, 1984·11 cites·3 claims
- 0747US4662662AMounting ring for fitting pipe sectionsTEEWEN BV·Filed 1986·Granted May 5, 1987·15 cites·10 claims
- 0844US4463955ASealing device for a pipe connection and method for sealing such a pipe connectionTEEWEN BV·Filed 1983·Granted Aug 7, 1984·12 cites·7 claims
- 0942US4458904ASeal for use with pipes to be fitted one into another with spigot and socket endsTEEWEN BV·Filed 1983·Granted Jul 10, 1984·8 cites·5 claims
- 1039US4633718AMethod and apparatus for determining a stress relaxation characteristic of elastomeric materials under pressureTEEWEN BV·Filed 1986·Granted Jan 6, 1987·15 cites·12 claims
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