ACOUSTI-K27
Filed: July 10, 1964
DOUBLE-WALLED, INTERNALLY INSULATED, HIGH VELOCITY AIR DUCT SYSTEMS FOR HEATING AND COOLING BUILDINGS UTILIZING THE INSULATION…
Owned by: UNITED MCGILL CORPORATION
Serial Number: 72197619
FACTAIR
Filed: September 26, 1973
DISCHARGE OUTLETS FOR AIR DISTRIBUTION DUCT SYSTEMS
Owned by: UNITED MCGILL CORPORATION
Serial Number: 73002028
WATER WALKS
Filed: September 23, 1980
Modular Floating Docks
Owned by: UNITED MCGILL CORPORATION
Serial Number: 73279046
UNI-SEAM
Filed: January 6, 1982
SHEET METAL DUCT FITTINGS
Owned by: UNITED MCGILL CORPORATION
Serial Number: 73344550
UNI-DUCT
Filed: August 11, 1982
Custom Design of Duct Systems by Use of a Computer
Owned by: UNITED MCGILL CORPORATION
Serial Number: 73379364
UNI-SEAM
Filed: March 24, 1983
Sheet Metal Elbows for Use in Sheet Metal Duct Systems for Heating, Air Conditioning and Ventilating Purposes
Owned by: UNITED MCGILL CORPORATION
Serial Number: 73418553
UNI-DUCT
Filed: April 20, 1984
PRINTED MATTER-NAMELY, INFORMATIONAL BROCHURES, PAMPHLETS AND USER INSTRUNTION MANUALS, FORMS AND REPORTS PERTAINING TO…
Owned by: UNITED MCGILL CORPORATION
Serial Number: 73476436
K-27
Filed: June 25, 1985
DOUBLE-WALLED DUCTS AND FITTINGS INCLUDING INTERNALLY INSULATED, HIGH VELOCITY AIR DUCT SYSTEMS FOR VENTILATING, HEATING…
Owned by: UNITED MCGILL CORPORATION
Serial Number: 73544984
INTERSEPT
Filed: July 29, 1985
ELECTROSTATIC PRECIPITATORS
Owned by: UNITED MCGILL CORPORATION
Serial Number: 73550512
BURNLEY BAFFLES
Filed: October 4, 1985
DUST RETENTION UNITS WITH SELF-OPERATINGPIVOTAL BAFFLE CLOSURES
Owned by: UNITED MCGILL CORPORATION
Serial Number: 73561586
BURNLEY BAFFLES
Filed: October 4, 1985
DUST RETENTION UNITS WITH SELF-OPERATINGPIVOTAL BAFFLE CLOSURES
Owned by: UNITED MCGILL CORPORATION
Serial Number: 73561587
K27
Filed: October 20, 1986
DOUBLE-WALLED DUCTS AND FITTINGS INCLUDING INTERNALLY INSULATED, HIGH VELOCITY AIR DUCT SYSTEMS FOR VENTILATING, HEATING…
Owned by: UNITED MCGILL CORPORATION
Serial Number: 73626127
UNI-COAT
Filed: November 7, 1986
POLYVINYL CHLORIDE-COATED METAL DUCT AND FITTINGS
Owned by: UNITED MCGILL CORPORATION
Serial Number: 73629300
UNI-RIB
Filed: November 7, 1986
HEATING, VENTILATING, AND AIR CONDITIONING METAL DUCT
Owned by: UNITED MCGILL CORPORATION
Serial Number: 73629310
ACOUSTI-CLEAN
Filed: May 15, 1987
CEILING TILES
Owned by: UNITED MCGILL CORPORATION
Serial Number: 73661648
UNI-CAST
Filed: June 10, 1987
TWO-PART TAPE AND ADHESIVE COMBINATION FOR SEALING HVAC DUCT
Owned by: UNITED MCGILL CORPORATION
Serial Number: 73666083
UNI-GRIP
Filed: June 10, 1987
VINYL ACRYLIC SEALER FOR HVAC DUCT JOINTS SOLD EXCLUSIVELY FOR USE BY HVAC CONTRACTORS
Owned by: UNITED MCGILL CORPORATION
Serial Number: 73666084
NO-LOSS
Filed: September 2, 1988
HEATING, VENTILATION, AND AIR-CONDITIONING INSULATED, ACOUSTICAL SILENCER DUCT
Owned by: UNITED MCGILL CORPORATION
Serial Number: 73750202
LO-LOSS
Filed: September 2, 1988
SHEET METAL TEE-FITTINGS FOR HEATING, VENTILATION, AND AIR-CONDITIONING DUCT
Owned by: UNITED MCGILL CORPORATION
Serial Number: 73750203
MINI-BONDER
Filed: July 31, 1989
AUTOCLAVES
Owned by: UNITED MCGILL CORPORATION
Serial Number: 73816225
SEAL-N-SAVE
Filed: June 1, 1993
sealant for heating, ventilation, and air conditioning duct
Owned by: UNITED MCGILL CORPORATION
Serial Number: 74397379
K27
Filed: March 8, 1996
double-walled ducts and fittings therefor, sold as a unit, featuring internally insulated, high velocity air ducts for ventilating…
Owned by: UNITED MCGILL CORPORATION
Serial Number: 75069340
ACOUSTI-K27
Filed: March 8, 1996
double-walled ducts and fittings therefor, sold as a unit, featuring internally insulated, high velocity air ducts for ventilating…
Owned by: UNITED MCGILL CORPORATION
Serial Number: 75069341
ACOUSTI-LINE
AIR DUCT LINERS FEATURING INSULATION FOR BOTH THERMAL AND SOUND CONTROL FOR FORMING DOUBLE-WALLED INTERNALLY INSULATED,…
Owned by: UNITED MCGILL CORPORATION
Serial Number: 75923381
FIBER-PLAS
Filed: February 22, 2000
FIBERGLASS REINFORCED PLASTIC DUCTS FOR USE IN HEATING, VENTILATING AND AIR CONDITIONING SYSTEMS
Owned by: UNITED MCGILL CORPORATION
Serial Number: 75923382
THE LEAK DETECTIVE
CALIBRATED TEST KITS, CONSISTING PRIMARILY OF CALIBRATED ORIFICE TUBE, CALIBRATION CHART, FAN, MANOMETERS, TUBING, AND DYE…
Owned by: UNITED MCGILL CORPORATION
Serial Number: 76124933
SILVER GUARD
METAL HEATING, VENTILATING, AND AIR CONDITIONING DUCT WITH AN ANTI-MICROBIAL COATING
Owned by: UNITED MCGILL CORPORATION
Serial Number: 76320217
