Johnson Farm Machinery Co., Inc.

Patent Owner

Watch Compare Add to Portfolio

Stats

Details

Patent Activity in the Last 10 Years

Technologies

  • No Technology to Display

Top Patents (by citation)

Upgrade to the Professional Level to View Top Patents for this Owner. Learn More

Recent Publications

  • No Recent Publications to Display

Recent Patents

  • No Recent Patents to Display

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
6185919 Apparatus and method for removing plant stalks from a field and shredding the plant stalksExpiredJul 21, 99Feb 13, 01[A01D]
4915671 Vibratory seed crop harvesting method and apparatusExpiredFeb 01, 88Apr 10, 90[A01F]
4262477 Fresh market tomato harvesterExpiredJun 12, 79Apr 21, 81[A01D]

Top Inventors for This Owner

Upgrade to the Professional Level to View Top Inventors for this Owner. Learn More

We are sorry but your current selection exceeds the maximum number of comparisons () for this membership level. Upgrade to our Level for up to -1 comparisons!

We are sorry but your current selection exceeds the maximum number of portfolios (0) for this membership level. Upgrade to our Level for up to -1 portfolios!.