H-W FLINT-MULL
Filed: April 30, 1962
Unconsolidated Refractory Mixes
Owned by: DRESSER INDUSTRIES, INC.
Serial Number: 72143380
APACHITE
Filed: April 30, 1962
Plastic Refractory Compositions
Owned by: DRESSER INDUSTRIES, INC.
Serial Number: 72143385
Image Trademark
Filed: May 18, 1962
Power-Driven Wire Brushes and Adaptors for Use Therewith, and Hole Saw
Owned by: DRESSER INDUSTRIES, INC.
Serial Number: 72144919
KWIK-THIK
Filed: July 11, 1962
High-Yielding Bentonitic Clay Used as a Suspending Agent in Drilling Fluid for Oil Well, Water Well and Seismic Drilling
Owned by: DRESSER INDUSTRIES, INC.
Serial Number: 72148821
CHIP-SEAL
Filed: July 11, 1962
COARSELY SHREDDED WOOD USED AS AN ADDITIVE FOR DRILLING FLUIDS
Owned by: DRESSER INDUSTRIES, INC.
Serial Number: 72148824
CLARK
Filed: July 18, 1962
Gas and Oil Fueled Internal Combustion Engines Including Spark Ignition, [ DieseL ] and Gas Turbine Types; [ Steam Engines…
Owned by: DRESSER INDUSTRIES, INC.
Serial Number: 72149272
CLARK
Filed: July 18, 1962
Gas and Oil Fueled Internal Combustion Engines Including Spark Ignition, [ Diesel ] and Gas Turbine Types; [ Steam Engines…
Owned by: DRESSER INDUSTRIES, INC.
Serial Number: 72149273
STAB-40
Filed: September 12, 1962
Preassembled Pipe Couplings
Owned by: DRESSER INDUSTRIES, INC.
Serial Number: 72152988
H-W SUBEX
Filed: March 19, 1963
Unconsolidated Refractory Mixes
Owned by: DRESSER INDUSTRIES, INC.
Serial Number: 72164973
DMD
Filed: March 29, 1963
PIPE COUPLINGS AND FITTINGS
Owned by: DRESSER INDUSTRIES, INC.
Serial Number: 72165679
GEM CLOTH
Filed: May 8, 1963
Open Mesh Material Coated with Abrasive Diamond Particles
Owned by: DRESSER INDUSTRIES, INC.
Serial Number: 72168381
HARTILE KXD
Filed: May 29, 1963
Kiln Furniture
Owned by: DRESSER INDUSTRIES, INC.
Serial Number: 72169930
XXP
Filed: May 31, 1963
Metal Cased Refractory Shapes with Internal Metal Plates
Owned by: DRESSER INDUSTRIES, INC.
Serial Number: 72170065
TAP-N-VALVE
Filed: August 23, 1963
T Pipe Fittings
Owned by: DRESSER INDUSTRIES, INC.
Serial Number: 72175645
GLOBE
Filed: September 20, 1963
Lifting, Elevating, Lowering, Positioning, and Leveling Apparatus Including: Vehicle Hoists and Lifts, Particularly Automobile…
Owned by: DRESSER INDUSTRIES, INC.
Serial Number: 72177417
STABL-VIS
Filed: October 15, 1963
ORGANIC DISPERSANT FOR DRILLING MUDS USED IN DRILLING OIL WELLS
Owned by: DRESSER INDUSTRIES, INC.
Serial Number: 72179026
OXIBOND
Filed: December 26, 1963
REFRACTORY MATERIAL FOR METALLURGICAL FURNACE LININGS
Owned by: DRESSER INDUSTRIES, INC.
Serial Number: 72183586
ANGLE-VU
Filed: December 27, 1963
THERMOMETERS
Owned by: DRESSER INDUSTRIES, INC.
Serial Number: 72183692
MINI-TRAN
Filed: December 27, 1963
TEMPERATURE AND PRESSURE TRANSMITTERS
Owned by: DRESSER INDUSTRIES, INC.
Serial Number: 72183693
LITTLE GIANT
Filed: February 3, 1964
PUMPING T'S, POLISHED ROD LINERS AND LINER HEADS, STUFFING BOXES AND STUFFING BOX PACKING, AND HARD-SURFACED POLISHED RODS…
Owned by: DRESSER INDUSTRIES, INC.
Serial Number: 72185900
H-W COPURBOND
Filed: March 19, 1964
UNCONSOLIDATED REFRACTORY MIX
Owned by: DRESSER INDUSTRIES, INC.
Serial Number: 72189071
DUAL SPEED
Filed: March 27, 1964
TRAVELING BLOCKS FOR OIL WELL RIGS
Owned by: DRESSER INDUSTRIES, INC.
Serial Number: 72189772
GALION
Filed: April 29, 1964
CRANES
Owned by: DRESSER INDUSTRIES, INC.
Serial Number: 72192293
MINELINE
Filed: June 11, 1964
A.C. AND D.C. ELECTRIC MOTORS
Owned by: DRESSER INDUSTRIES, INC.
Serial Number: 72195396
WONDERSEAL
Filed: June 25, 1964
LIQUID BLEND OF HIGHLY POLYMERIZED FATTY COMPOSITION AND A SELECTED PETROLEUM HYDROCARBON RESIN FOR USE IN DRILLING MUD…
Owned by: DRESSER INDUSTRIES, INC.
Serial Number: 72196455
DIPAC
Filed: July 29, 1964
DISPERSED PARTICULATE COMPOSITE COATINGS
Owned by: DRESSER INDUSTRIES, INC.
Serial Number: 72198701
HC
Filed: August 14, 1964
CUSHION UNDERFRAMES FOR RAILROAD CARS
Owned by: DRESSER INDUSTRIES, INC.
Serial Number: 72199903
CASTOLAST
Filed: January 12, 1965
HIGH ALUMINA CASTABLE REFRACTORY
Owned by: DRESSER INDUSTRIES, INC.
Serial Number: 72209782
KORUNDAL
Filed: January 12, 1965
HIGH ALUMINA BRICK
Owned by: DRESSER INDUSTRIES, INC.
Serial Number: 72209783
MAINLINER
Filed: February 8, 1965
INTERNAL COMBUSTION ENGINES AND PARTS THEREOF
Owned by: DRESSER INDUSTRIES, INC.
Serial Number: 72211608
CXB
Filed: July 8, 1965
REFRACTORY BRICK
Owned by: DRESSER INDUSTRIES, INC.
Serial Number: 72222933
H-WC-MIX
Filed: July 8, 1965
UNCONSOLIDATED REFRACTORY MIXES
Owned by: DRESSER INDUSTRIES, INC.
Serial Number: 72222934
KXD
Filed: July 8, 1965
REFRACTORY BRICK AND SHAPES
Owned by: DRESSER INDUSTRIES, INC.
Serial Number: 72222935
TRU-ROTA
Filed: October 20, 1965
ROTARY PULSE GENERATORS
Owned by: DRESSER INDUSTRIES, INC.
Serial Number: 72230720
RAMCAR
Filed: October 22, 1965
SHUTTLE CARS FOR MATERIAL HAULING
Owned by: DRESSER INDUSTRIES, INC.
Serial Number: 72231103
DYNAFLECT
Filed: October 24, 1965
DEFLECTOMETERS USED FOR THE TAKING OF DEFLECTION MEASUREMENTS IN ROADWAYS, RUNWAYS, AND OTHER SIMILAR STRUCTURES
Owned by: DRESSER INDUSTRIES, INC.
Serial Number: 72231553
D-SILTER
Filed: October 26, 1965
MECHANICAL MUD TREATERS FOR OIL FIELD USE
Owned by: DRESSER INDUSTRIES, INC.
Serial Number: 72231636
DI-PAC
Filed: December 13, 1965
WEAR PARTS AND COMPONENTS OF PUMPS-NAMELY, SHAFTS, SHAFT SLEEVES, RINGS, AND IMPELLERS TO WHICH A HARD METAL FACING MATERIAL…
Owned by: DRESSER INDUSTRIES, INC.
Serial Number: 72234399
OXILINE LV
Filed: November 3, 1966
REFRACTORY BRICK
Owned by: DRESSER INDUSTRIES, INC.
Serial Number: 72257854
OXILINE K
Filed: November 3, 1966
REFRACTORY BRICK
Owned by: DRESSER INDUSTRIES, INC.
Serial Number: 72257855
