DMF, INC.

Patent Owner

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
F21S NON-PORTABLE LIGHTING DEVICES OR SYSTEMS THEREOF 749
 
  
 
F21V FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR 7103
 
  
 
F16C SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OF CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS 169
 
  
 
F21Y INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21L, F21S and F21V, RELATING TO THE FORM OF THE LIGHT SOURCES 134
 
  
 
H02G INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES 148
 
  
 
H05B ELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR 1110

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0290,129 Daylight Harvesting Light Fixture and Control System for SameMay 18, 16Oct 05, 17[H05B]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9854642 Daylight harvesting light fixture and control system for sameMay 18, 16Dec 26, 17[H05B]
9673597 Wall clamping junction boxJul 02, 15Jun 06, 17[H02G]
9581203 Shunt bearing with insulating coatingApr 22, 15Feb 28, 17[F16C]
9404639 Recessed lighting assembly with integrated interface moduleApr 07, 14Aug 02, 16[F21V, F21Y, F21S]
9039254 Wide angle adjustable retrofit lamp for recessed lightingMar 08, 13May 26, 15[F21V, F21Y, F21S]

Expired/Abandoned/Withdrawn Patents

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Top Inventors for This Owner

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