Inventor · disambiguated record
Ronald E. Zajac
Also filed as: ZAJAC RONALD E
11 granted patents·291 citations·filing 1976–2001
92Inventor score
Files withWINDINGS INC11
Top patents by PatentIndex Score
11 records- 0197US4160533AContainer with octagonal insert and corner payoutWINDINGS INC·Filed 1978·Granted Jul 10, 1979·64 cites·6 claims
- 0290US4057203APackage of flexible material with oval payout tubeWINDINGS INC·Filed 1976·Granted Nov 8, 1977·37 cites·2 claims
- 0389US5810272ASnap-on tube and locking collar for guiding filamentary material through a wall panel of a container containing wound filamentary materialWINDINGS INC·Filed 1997·Granted Sep 22, 1998·46 cites·17 claims
- 0488US6491163B1Re-user caseWINDINGS INC·Filed 2001·Granted Dec 10, 2002·44 cites·22 claims
- 0588US4022399AScrew-in tube with breakable tabs for coil of flexible material with inner end payoutWINDINGS INC·Filed 1976·Granted May 10, 1977·33 cites·1 claims
- 0683US4057204ATube for inner end feedout of flexible material and package utilizing the sameWINDINGS INC·Filed 1976·Granted Nov 8, 1977·23 cites·3 claims
- 0765US4377262ATwo-way collapsible mandrel with winding compressionWINDINGS INC·Filed 1981·Granted Mar 22, 1983·14 cites·14 claims
- 0862US4067441ACoil of flexible material with inserts in outer wallWINDINGS INC·Filed 1976·Granted Jan 10, 1978·12 cites·9 claims
- 0955US5042739APayout tube and locking plateWINDINGS INC·Filed 1990·Granted Aug 27, 1991·11 cites·16 claims
- 1042US4842216AFolding cone package designWINDINGS INC·Filed 1988·Granted Jun 27, 1989·6 cites·6 claims
- 1129US4334614AWindings using water-soluble wind stabilization segmentsWINDINGS INC·Filed 1980·Granted Jun 15, 1982·1 cites·4 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →