John T. Roberts

Person

Clover, SC, US

People

Patents Grantslast 30 patents

Information Patent Grant
Vacuum hold down folder/gluers and process
- Patent number 5,797,831
- Issue date Aug 25, 1998
- Roverts Systems, Inc.
- John T. Roberts
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Grant
Sonically welded handle
- Patent number 5,441,199
- Issue date Aug 15, 1995
- Roberts Systems, Inc.
- John T. Roberts
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Process for applying a handle
- Patent number 5,437,594
- Issue date Aug 1, 1995
- Roberts Systems Inc.
- Larry J. Mattson
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Fitment forming process
- Patent number 5,366,578
- Issue date Nov 22, 1994
- Robert Systems, Inc.
- William Z. Vanhook
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Apparatus for conveying and packaging groups of articles
- Patent number 5,265,400
- Issue date Nov 30, 1993
- Roberts Systems, Inc.
- John T. Roberts
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Apparatus for conveying and packaging groups of articles
- Patent number 5,259,173
- Issue date Nov 9, 1993
- Roberts Systems, Inc.
- John T. Roberts
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Intermitten motion bayonet handle attachment apparatus and process
- Patent number 5,222,931
- Issue date Jun 29, 1993
- The Procter & Gamble Company
- John T. Roberts
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Bayonet handle package
- Patent number 5,137,209
- Issue date Aug 11, 1992
- The Procter & Gamble Company
- John T. Roberts
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Process of forming a dispensing cartridge
- Patent number 5,134,765
- Issue date Aug 4, 1992
- Roberts Systems, Inc.
- John T. Roberts
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Continuous motion package assembling apparatus
- Patent number 5,095,683
- Issue date Mar 17, 1992
- The Procter & Gamble Company
- John T. Roberts
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Method of making a fusion bonded cartridge
- Patent number 4,946,536
- Issue date Aug 7, 1990
- John T. Roberts
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Case packing apparatus
- Patent number 4,862,677
- Issue date Sep 5, 1989
- John T. Roberts
- John T. Roberts
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Process and apparatus for dispensing and conveying individual artic...
- Patent number 4,854,931
- Issue date Aug 8, 1989
- Poly Pro, Inc.
- John T. Roberts
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Apparatus for conveying and packaging groups of articles
- Patent number 4,854,111
- Issue date Aug 8, 1989
- Roberts Systems, Inc.
- John T. Roberts
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Method and apparatus for dispensing and conveying plastic articles
- Patent number 4,832,537
- Issue date May 23, 1989
- John T. Roberts
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Homogeneously fusion bonded cartridges
- Patent number 4,811,861
- Issue date Mar 14, 1989
- Poly Pro, Inc.
- John T. Roberts
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Strapping corner support
- Patent number 4,765,479
- Issue date Aug 23, 1988
- John T. Roberts
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method of dispensing from a cartridge for thermoplastic articles
- Patent number 4,662,974
- Issue date May 5, 1987
- John T. Roberts
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Case packing apparatus
- Patent number 4,633,653
- Issue date Jan 6, 1987
- John T. Roberts
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Automatic hook attaching apparatus
- Patent number 4,589,583
- Issue date May 20, 1986
- Kunreuther & Beringhause
- Steven J. Kunreuther
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

John T. Roberts

Person

Patents Grantslast 30 patents

Vacuum hold down folder/gluers and process

Sonically welded handle

Process for applying a handle

Fitment forming process

Apparatus for conveying and packaging groups of articles

Apparatus for conveying and packaging groups of articles

Intermitten motion bayonet handle attachment apparatus and process

Bayonet handle package

Process of forming a dispensing cartridge

Continuous motion package assembling apparatus

Method of making a fusion bonded cartridge

Case packing apparatus

Process and apparatus for dispensing and conveying individual artic...

Apparatus for conveying and packaging groups of articles

Method and apparatus for dispensing and conveying plastic articles

Homogeneously fusion bonded cartridges

Strapping corner support

Method of dispensing from a cartridge for thermoplastic articles

Case packing apparatus

Automatic hook attaching apparatus