MAHAFFY & HARDER ENGINEERING COMPANY

Organization

TOTOWA, NJ, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for moving and closing packaging trays
- Patent number 5,385,003
- Issue date Jan 31, 1995
- Mahaffy & Harder Engineering Co.
- Henry M. Nixon
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Apparatus for forming an adhesive sealed package
- Patent number 4,819,409
- Issue date Apr 11, 1989
- Mahaffy & Harder Engineering Co.
- Reid A. Mahaffy
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Apparatus and methods for making differentially-conditioned package...
- Patent number 4,777,782
- Issue date Oct 18, 1988
- Mahaffy & Harder Engineering Co.
- Henry M. Nixon
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Packaging loader apparatus for sliced food products
- Patent number 4,709,535
- Issue date Dec 1, 1987
- Mahaffy & Harder Engineering Co.
- Reid A. Mahaffy
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Packaging apparatus for making gas-filled packages from plastic film
- Patent number 4,624,099
- Issue date Nov 25, 1986
- Mahaffy & Harder Engineering Co.
- John R. Harder
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Expandible package for dispensing containers
- Patent number 4,373,341
- Issue date Feb 15, 1983
- Mahaffy & Harder Engineering Co.
- Reid A. Mahaffy
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Packaging techniques for semi-rigid packages
- Patent number 4,349,999
- Issue date Sep 21, 1982
- Mahaffy & Harder Engineering Co.
- Reid A. Mahaffy
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Packaging apparatus and techniques for forming closure-tops
- Patent number 4,308,711
- Issue date Jan 5, 1982
- Mahaffy & Harder Engineering Co.
- Reid A. Mahaffy
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Packaging techniques for semi-rigid packages
- Patent number 4,277,931
- Issue date Jul 14, 1981
- Mahaffy & Harder Engineering Co.
- Reid A. Mahaffy
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Packaging apparatus for forming specially shaped packages
- Patent number 4,223,513
- Issue date Sep 23, 1980
- Mahaffy & Harder Engineering Co.
- Reid A. Mahaffy
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Packaging apparatus and techniques for forming closure tops
- Patent number 4,201,030
- Issue date May 6, 1980
- Mahaffy & Harder Engineering Co.
- Reid A. Mahaffy
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Continuous movement packaging machine
- Patent number RE29937
- Issue date Mar 20, 1979
- Mahaffy & Harder Engineering Co.
- Reid A. Mahaffy
- 053 - Package making
Information Patent Grant
Packaging techniques for semi-rigid packages
- Patent number 4,114,348
- Issue date Sep 19, 1978
- Mahaffy & Harder Engineering Co.
- Reid A. Mahaffy
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Packaging apparatus for forming specially shaped packages
- Patent number 4,085,565
- Issue date Apr 25, 1978
- Mahaffy & Harder Engineering Co.
- Reid A. Mahaffy
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Hermetically sealed package
- Patent number 4,055,671
- Issue date Oct 25, 1977
- Mahaffy & Harder Engineering Company
- Reid A. Mahaffy
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Packaging apparatus and techniques
- Patent number 4,034,536
- Issue date Jul 12, 1977
- Mahaffy & Harder Engineering Company
- Reid A. Mahaffy
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Packaging techniques for semi-rigid packages
- Patent number 3,972,155
- Issue date Aug 3, 1976
- Mahaffy & Harder Engineering Company
- Reid A. Mahaffy
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Continuous movement packaging machine
- Patent number 3,958,394
- Issue date May 25, 1976
- Mahaffy & Harder Engineering Company
- Reid A. Mahaffy
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

Information Trademark
74368721 - TRAYVAC
- Serial number 74368721
- Registration number 1973869
- Filing date Mar 17, 1993
- MAHAFFY & HARDER ENGINEERING COMPANY
- 7 - Machines and machine tools
Information Trademark
73333777 - FORMFIT
- Serial number 73333777
- Registration number 1253345
- Filing date Oct 23, 1981
- Mahaffy and Harder Engineering Company
- 7 - Machines and machine tools
Information Trademark
73304746 - MINIMAX
- Serial number 73304746
- Registration number 1192438
- Filing date Apr 8, 1981
- Mahaffy and Harder Engineering Company
- 7 - Machines and machine tools
Information Trademark
73006578 - RIGIDFLEX
- Serial number 73006578
- Registration number 1013569
- Filing date Nov 16, 1973
- MAHAFFY & HARDER ENGINEERING COMPANY
- 20 - Furniture, mirrors, picture frames
Information Trademark
72252583 - RIGIDFLEX
- Serial number 72252583
- Registration number 834682
- Filing date Aug 17, 1966
- MAHAFFY & HARDER ENGINEERING COMPANY
- 7 - Machines and machine tools
Information Trademark
72233510 - DIE-VIDER
- Serial number 72233510
- Registration number 818242
- Filing date Nov 29, 1965
- MAHAFFY & HARDER ENGINEERING COMPANY
- 8 - Hand tools and implements (hand-operated)
Information Trademark
72198652 - SUREFLOW
- Serial number 72198652
- Registration number 803832
- Filing date Jul 28, 1964
- MAHAFFY & HARDER ENGINEERING COMPANY
- 7 - Machines and machine tools

MAHAFFY & HARDER ENGINEERING COMPANY

Organization

Patents Grantslast 30 patents

Method and apparatus for moving and closing packaging trays

Apparatus for forming an adhesive sealed package

Apparatus and methods for making differentially-conditioned package...

Packaging loader apparatus for sliced food products

Packaging apparatus for making gas-filled packages from plastic film

Expandible package for dispensing containers

Packaging techniques for semi-rigid packages

Packaging apparatus and techniques for forming closure-tops

Packaging techniques for semi-rigid packages

Packaging apparatus for forming specially shaped packages

Packaging apparatus and techniques for forming closure tops

Continuous movement packaging machine

Packaging techniques for semi-rigid packages

Packaging apparatus for forming specially shaped packages

Hermetically sealed package

Packaging apparatus and techniques

Packaging techniques for semi-rigid packages

Continuous movement packaging machine

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

74368721 - TRAYVAC

73333777 - FORMFIT

73304746 - MINIMAX

73006578 - RIGIDFLEX

72252583 - RIGIDFLEX

72233510 - DIE-VIDER

72198652 - SUREFLOW