Assignee
SPILKA INCO LTD AS
NO·3 granted patents·40 citations·filing 1988–1989
Top patents by PatentIndex Score
3 records- 0141US4860811ATurnable window arrangementSPILKA INCO LTD AS·Filed 1988·Granted Aug 29, 1989·16 cites·9 claims
- 0239US5194309AMethod and blank for producing a substantially u-shaped guide rail in a window frame grooveSPILKA INCO LTD AS·Filed 1989·Granted Mar 16, 1993·15 cites·6 claims
- 0336US4937996AMetal frame arrangementsSPILKA INCO LTD AS·Filed 1988·Granted Jul 3, 1990·9 cites·17 claims
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