Inventor · disambiguated record
Frederick P. Hegland
Also filed as: HEGLAND FREDERICK P
3 granted patents·204 citations·filing 1990–1992
76Inventor score
Files withBELL & HOWELL CO3
Top patents by PatentIndex Score
3 records- 0192US5119954AMulti-pass sorting machineBELL & HOWELL CO·Filed 1990·Granted Jun 9, 1992·154 cites·38 claims
- 0269US5150891AShingle device for use in multi-pass sorting machineBELL & HOWELL CO·Filed 1991·Granted Sep 29, 1992·31 cites·14 claims
- 0366US5224695AMethod and apparatus for feeding documentsBELL & HOWELL CO·Filed 1992·Granted Jul 6, 1993·19 cites·22 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →