IK

Ivyl D. Kopecky

HM Haybuster Manufacturing: 9 patents #1 of 9Top 15%
UN Unknown: 2 patents #12,644 of 83,584Top 20%
📍 Ypsilanti, ND: #2 of 2 inventorsTop 100%
🗺 North Dakota: #146 of 2,395 inventorsTop 7%
Overall (All Time): #474,724 of 4,157,543Top 15%
11
Patents All Time

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDate
5090630 Bale grinder with lift and carrier forks Ruben D. Morlock 1992-02-25
5011091 Cellulose fiberization apparatus 1991-04-30
4834411 Apparatus for reclining wheelchairs for shampooing chair occupants Leone V. Willey, Donald L. Willey, Ronald F. Stoltenberg, Patrick D. Bennett 1989-05-30
4674419 Furrow opener for seeder 1987-06-23
4638748 Applicator and grain drill shank 1987-01-27
4607581 Furrow opener for seeder 1986-08-26
D284564 Combined motorcycle fairing bug deflector and mounting bracket 1986-07-08
4565141 Seeding apparatus with fertilizer applicator 1986-01-21
4449672 Machine for loading and disintegrating large bales of forage material Ruben D. Morlock, Robert R. Anderson, Dewey R. Marcy 1984-05-22
4417530 Planting apparatus 1983-11-29
4293043 Soil undercutter with trip release for pivotally mounted shank Chester G. Neukom 1981-10-06