Inventor · disambiguated record
Randall E. Zipser
Also filed as: ZIPSER RANDALL E
6 granted patents·60 citations·filing 1976–1994
82Inventor score
Top patents by PatentIndex Score
6 records- 0154US4282969AMaterial moving apparatus for a bale wagonSPERRY CORP·Filed 1979·Granted Aug 11, 1981·14 cites·9 claims
- 0253US5738380AFuel fill device for tractorsNEW HOLLAND NORTH AMERICA INC·Filed 1994·Granted Apr 14, 1998·21 cites·26 claims
- 0351US4088231AApparatus for repositioning bales on a bale wagonSPERRY RAND CORP·Filed 1976·Granted May 9, 1978·12 cites·4 claims
- 0437US4305690ADelivery tray return mechanism for a bale wagonSPERRY CORP·Filed 1979·Granted Dec 15, 1981·6 cites·7 claims
- 0533US4289436ADelivery tray release mechanism for a bale wagonSPERRY CORP·Filed 1979·Granted Sep 15, 1981·5 cites·4 claims
- 0628US4474522AApparatus for powering a bale wagon tier-tying deviceSPERRY CORP·Filed 1982·Granted Oct 2, 1984·2 cites·17 claims
Join the waitlist — get patent alerts
Get an alert when Randall E. Zipser files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →