Inventor
STUFFLEBEAM JOHN F
US25 patents
⚠️ This page may combine multiple inventors who share the name “STUFFLEBEAM JOHN F”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CASE CORP
17 patentsUS6109193AAug 29, 2000
Seed planter apparatus and method
CASE CORP100 citations98
US6564730B2May 20, 2003
Seed planter apparatus and method
CASE CORP83 citations97
US6401638B1Jun 11, 2002
Seed planter apparatus and method
CASE CORP49 citations96
US5848571ADec 15, 1998
Seed singulator assembly for a seed metering mechanism
CASE CORP62 citations96
US5842428ADec 1, 1998
Vacuum seed metering apparatus having housing openings
CASE CORP85 citations95
US6325005B1Dec 4, 2001
Seed planter apparatus and method
CASE CORP15 citations92
US5974988ANov 2, 1999
Seed metering apparatus seed tube
CASE CORP20 citations92
US5799598ASep 1, 1998
Apparatus for sealing a vacuum chamber of a seed metering apparatus
CASE CORP31 citations92
US5740747AApr 21, 1998
Vacuum seed metering assembly
CASE CORP49 citations92
US5655468AAug 12, 1997
Delivery system for an agricultural implement
CASE CORP54 citations92
US5555824ASep 17, 1996
Operator controlled pressure applicator for the furrow forming mechanism of a seed planter
CASE CORP24 citations92
US5228522AJul 20, 1993
Lift assist and cushion spring tool bar wheel for agricultural implements
CASE CORP25 citations92
US5740746AApr 21, 1998
Seed material dispensing system for an agricultural planter
CASE CORP65 citations91
US5765720AJun 16, 1998
Baffle assembly for a seed metering mechanism
CASE CORP19 citations84
US6374759B1Apr 23, 2002
Seed planter apparatus and method
CASE CORP8 citations73
US5515795AMay 14, 1996
Delivery system for a foldable agricultural implement
CASE CORP15 citations73
US5839378ANov 24, 1998
Agitator assembly for a seed metering mechanism
CASE CORP4 citations63