Kerr (Detroit Dental Manufacturing)

Documents in our library describe Kerr (Detroit Dental Manufacturing) as “dental tools, instruments and supplies-viz, abrasive pastes, absorbent pellets, annealers, articulators, asbestos, base plates, blowpipes, broach holders, brushes, bunsen burners, casting machines, clamps, cone-socket and plain-stem handles, control powders, dental lubricants, design sheets, discs, excavators, files, furnaces, impression compounds, instrument cases, investing machines, investment compounds, lifters, measurement wires, mixers, mold outfits, mouth mirrors, plaster accelerators, plaster of paris, pluggers, probes, pulp-canal instruments, pulp-canal, sealers reamers, rubber-dam holders, scales, separating fluids, sheet metal, spatulas, spreaders, sterilizers, stones, tongs, torches, trays, tweezers, waste receptacles, water heaters, waxes, wax cleaners”.¹ They give it as sold from 1934.¹

What each document says

Every statement about Kerr (Detroit Dental Manufacturing) in the documents, in each document's own words.

USPTO trademark case files (Trademark Full Text XML Data, Annual Applications, 2025 edition)

• Sold from: “first used in commerce 1934-04-23”, said by DETROIT DENTAL MANUFACTURING CO., as recorded by U.S. Patent and Trademark Office¹
• Description: “DENTAL TOOLS, INSTRUMENTS AND SUPPLIES-VIZ, ABRASIVE PASTES, ABSORBENT PELLETS, ANNEALERS, ARTICULATORS, ASBESTOS, BASE PLATES, BLOWPIPES, BROACH HOLDERS, BRUSHES, BUNSEN BURNERS, CASTING MACHINES, CLAMPS, CONE-SOCKET AND PLAIN-STEM HANDLES, CONTROL POWDERS, DENTAL LUBRICANTS, DESIGN SHEETS, DISCS, EXCAVATORS, FILES, FURNACES, IMPRESSION COMPOUNDS, INSTRUMENT CASES, INVESTING MACHINES, INVESTMENT COMPOUNDS, LIFTERS, MEASUREMENT WIRES, MIXERS, MOLD OUTFITS, MOUTH MIRRORS, PLASTER ACCELERATORS, PLASTER OF PARIS, PLUGGERS, PROBES, PULP-CANAL INSTRUMENTS, PULP-CANAL, SEALERS REAMERS, RUBBER-DAM HOLDERS, SCALES, SEPARATING FLUIDS, SHEET METAL, SPATULAS, SPREADERS, STERILIZERS, STONES, TONGS, TORCHES, TRAYS, TWEEZERS, WASTE RECEPTACLES, WATER HEATERS, WAXES, WAX CLEANERS”, said by DETROIT DENTAL MANUFACTURING CO., as recorded by U.S. Patent and Trademark Office¹

Kind of product

Trades that worked with products like it: Drywall Finishers, Plasterers, and Painters.

References

1. USPTO trademark case files (Trademark Full Text XML Data, Annual Applications, 2025 edition) (May 7, 1934). Not yet published in our library.