RIV
Filed: December 14, 1995
manually operated metal control valves for controlling downhole fluid flow between a tubing string and a well annulus
Owned by: WEATHERFORD/LAMB, INC.
Serial Number: 75032311
RIV/SL
Filed: December 14, 1995
manually operated metal control valves for controlling downhole fluid flow between a tubing string and a well annulus
Owned by: WEATHERFORD TECHNOLOGY HOLDINGS, LLC
Serial Number: 75032319
POWERBASE TOP
Filed: December 14, 1995
metallic work surfaces able to support electroportable machines, adaptable on work benches
Owned by: La Francaise Metallurgie
Serial Number: 75032476
SURESPAN
Filed: December 14, 1995
light gauge steel frame trusses for use in residential and commercial construction
Owned by: DIETRICH INDUSTRIES, INC.
Serial Number: 75032536
POWERGRIP
Filed: December 14, 1995
metal clamps primarily used for automotive hoses and other non-electrical industrial applications
Owned by: GATES CORPORATION
Serial Number: 75032795
ONESEAL
Filed: December 14, 1995
locks made of metal
Owned by: Oneseal A/S
Serial Number: 75036317
ONESEAL
Filed: December 14, 1995
locks made of metal
Owned by: Oneseal A/S
Serial Number: 75036318
