GLAS-COL
Filed: August 1, 1947
ELECTRICAL HEATING MANTLES AND HEATERS FOR USE ON APPARATUS AND ARTICLES MADE OF GLASS, METAL OR OTHER MATERIALS, SAID MANTLES…
Owned by: GLAS-COL, LLC
Serial Number: 71503898
THERM-O-WATCH
Filed: June 14, 1965
AUTOMATIC LABORATORY CONTROL APPARATUS FOR AUTOMATIC CONTROL OF TEMPERATURE, PRESSURE, AND LIQUID LEVEL
Owned by: GLAS-COL, LLC
Serial Number: 72221022
I2R
Filed: November 8, 1984
LABORATORY EQUIPMENT, NAMELY, GLOVE BAGS, SAFETY SHIELDS, POLARIMETERS AND POLARIMETER LAMPS, WATER-FLOW CONTROLS, STABILIZING…
Owned by: GLAS-COL, LLC
Serial Number: 73507808
LEAD CUFF
Filed: July 8, 1991
flexible plastic coated weights for stabilizing labware
Owned by: GLAS-COL, LLC
Serial Number: 74183347
TOOLS FOR SCIENTISTS
Filed: January 10, 1992
catalog services featuring laboratory apparatus
Owned by: GLAS-COL, LLC
Serial Number: 74236648
CALENDAR FOR SCIENTISTS
Filed: March 26, 1992
calendars featuring original cartoons
Owned by: GLAS-COL, LLC
Serial Number: 74259261
INSTRUMENTS FOR RESEARCH AND INDUSTRY
Filed: July 1, 1992
laboratory equipment; namely, glove bags, safety shields, polarimeters and polarimeter lamps, water-flow controls, stabilizing…
Owned by: GLAS-COL, LLC
Serial Number: 74290327
JACK-O-MATIC
Filed: August 2, 1993
laboratory equipment; namely, platforms for automatically raising and lowering utensils to control chemical reactions
Owned by: GLAS-COL, LLC
Serial Number: 74419197
MANO-WATCH
Filed: August 16, 1993
laboratory equipment; namely, vacuum and pressure controllers
Owned by: GLAS-COL, LLC
Serial Number: 74424517
TROL-TALK
Electrical temperature controllers and computer software for use in the operation of electrical temperature controllers
Owned by: GLAS-COL, LLC
Serial Number: 75538074
TWIN-TROL
Filed: January 21, 2000
Electrical temperature controllers [ and computer software for use in the operation of electrical temperature controllers…
Owned by: GLAS-COL, LLC
Serial Number: 75901890
LAB-GUARD
TRANSPARENT SAFETY SHIELDS FOR USE IN LABORATORIES
Owned by: GLAS-COL, LLC
Serial Number: 76310396
