Osborn Engineering, Inc. Trademarks
DIAMOND FACET
Filed: October 21, 1993
industrial machines; namely, a rotating screen trommel for screening and filtering materials of different sizes
Owned by: Osborn Engineering, Inc.
Serial Number: 74450504
CREEPFEEDER
Filed: March 23, 1994
batch conveyors for use in recycling
Owned by: Osborn Engineering, Inc.
Serial Number: 74504249