Inventor · disambiguated record
Frank J. Herdt
Also filed as: HERDT FRANK J
5 granted patents·330 citations·filing 1994–2000
86Inventor score
Technology areasA01K
Top patents by PatentIndex Score
5 records- 0194US6308660B1Bio-containment animal cage systemALLENTOWN CAGING EQUIPMENT CO·Filed 1999·Granted Oct 30, 2001·109 cites·66 claims
- 0293US6357393B1Device for automatically controlling exhaust flow to a rack for animal cagesALLENTOWN CAGING EQUIPMENT CO·Filed 2000·Granted Mar 19, 2002·56 cites·15 claims
- 0392US6408794B1Device for displaying an air flow condition in a rack for animal cagesALLENTOWN CAGING EQUIPMENT CO·Filed 2000·Granted Jun 25, 2002·50 cites·25 claims
- 0491US6394032B1Device for simulating static load of a connection to a rack for animal cagesALLENTOWN CAGING EQUIPMENT CO·Filed 2000·Granted May 28, 2002·46 cites·12 claims
- 0590US5400744ALeakproof locking sterile water valve systemALLENTOWN CAGING CO INC·Filed 1994·Granted Mar 28, 1995·69 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →