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IRL DAFFIN ASSOCIATES, INC.
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LANCASTER, PA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Hammer system for cement meter
Patent number
4,081,109
Issue date
Mar 28, 1978
IRL Daffin Associates, Inc.
John L. Kugle
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Method and apparatus for maintaining highways
Patent number
4,072,435
Issue date
Feb 7, 1978
IRL Daffin Associates, Inc.
Ralph W. Coho
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
73153250 - DAFFIN
Serial number
73153250
Registration number
1117968
Filing date
Dec 3, 1977
IRL DAFFIN ASSOCIATES, INC.
39 - Transport
Information
Trademark
73032961 - ASPHALT-MOBILE
Serial number
73032961
Registration number
1017314
Filing date
Sep 25, 1974
IRL DAFFIN ASSOCIATES, INC.
7 - Machines and machine tools
Information
Trademark
73019576 - DIAL-A-MIX
Serial number
73019576
Registration number
996070
Filing date
Apr 23, 1974
IRL DAFFIN ASSOCIATES, INC.
7 - Machines and machine tools
Information
Trademark
72320610 - CONCRETE WORLD
Serial number
72320610
Registration number
882915
Filing date
Mar 3, 1969
IRL DAFFIN ASSOCIATES INCORPORATED
16 - Paper, cardboard and goods made from these materials, not included in other classes
Information
Trademark
72288621 - EXACTORATE
Serial number
72288621
Registration number
854111
Filing date
Jan 11, 1968
IRL DAFFIN ASSOCIATES, INCORPORATED
7 - Machines and machine tools
Information
Trademark
72266334 - DIAL-A-MIX
Serial number
72266334
Registration number
858113
Filing date
Mar 9, 1967
IRL DAFFIN ASSOCIATES, INCORPORATED
7 - Machines and machine tools
Information
Trademark
72194782 - AIRCHUTE
Serial number
72194782
Registration number
789959
Filing date
Jun 3, 1964
IRL DAFFIN ASSOCIATES INCORPORATED
7 - Machines and machine tools
Information
Trademark
72191179 - CONCRETE-MOBILE
Serial number
72191179
Registration number
783172
Filing date
Apr 15, 1964
IRL DAFFIN ASSOCIATES, INCORPORATED
7 - Machines and machine tools
Information
Trademark
72188242 - ASTROPELLETER
Serial number
72188242
Registration number
777831
Filing date
Mar 9, 1964
IRL DAFFIN ASSOCIATES, INCORPORATED
7 - Machines and machine tools
Information
Trademark
72173362 - AUTOPELLETER
Serial number
72173362
Registration number
772768
Filing date
Jul 19, 1963
IRL DAFFIN ASSOCIATES, INCORPORATED
7 - Machines and machine tools