Bergeron, Raymond E. Trademarks
LEVEL CUT
Filed: May 21, 1993
power excavation buckets
Owned by: Bergeron, Raymond E.
Serial Number: 74393053
CA
Filed: November 24, 1997
Bucket for a power shovel
Owned by: Bergeron, Raymond E.
Serial Number: 75395075
CLAMVISION
Filed: August 14, 2003
Control system for an excavation bucket comprised of sensors
Owned by: Bergeron, Raymond E.
Serial Number: 78287446
