Inventor · disambiguated record
Chester L. Nachtigal
Also filed as: NACHTIGAL CHESTER L
3 granted patents·2 pending applications·96 citations·filing 1975–2002
74Inventor score
Top patents by PatentIndex Score
5 records- 0189US3967515AApparatus for controlling vibrational chatter in a machine-tool utilizing an updated synthesis circuitPURDUE RESEARCH FOUNDATION·Filed 1975·Granted Jul 6, 1976·56 cites·9 claims
- 0255US5296654AUniversal belt scaleCST AUTOWEIGHT·Filed 1991·Granted Mar 22, 1994·26 cites·27 claims
- 0338US5866855AGeneral purpose belt scaleENGINEERING SERVICES AND SYSTE·Filed 1997·Granted Feb 2, 1999·14 cites·15 claims
- 0431US2002144844A1Portable belt scaleFiled 2001·Application pending·0 cites
- 0520US2003195650A1Change-and-wait controllerFiled 2002·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →