Inventor
MCHENRY ROBERT J
US36 patents
⚠️ This page may combine multiple inventors who share the name “MCHENRY ROBERT J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
AMERICAN NATIONAL CAN CO
14 patentsUS4880129ANov 14, 1989
Method of obtaining acceptable configuration of a plastic container after thermal food sterilization process
AMERICAN NATIONAL CAN CO172 citations97
US5523045AJun 4, 1996
Methods for injection molding and blow-molding multi-layer plastic articles
AMERICAN NATIONAL CAN CO77 citations96
US5037285AAug 6, 1991
Apparatus for injection molding and injection blow molding multi-layer articles
AMERICAN NATIONAL CAN CO66 citations96
US4946365AAug 7, 1990
Apparatus for injection molding and injection blow molding multi-layer articles
AMERICAN NATIONAL CAN CO68 citations96
US4751035AJun 14, 1988
Plastic containers with folded-over internal layers and methods for making same
AMERICAN NATIONAL CAN CO69 citations96
US4934915AJun 19, 1990
Apparatus for injection molding multi-layer articles
AMERICAN NATIONAL CAN CO32 citations92
US4931246AJun 5, 1990
Method for injection molding multi-layer articles
AMERICAN NATIONAL CAN CO26 citations92
US4895504AJan 23, 1990
Apparatus for injection molding and injection blow molding multi-layer articles
AMERICAN NATIONAL CAN CO34 citations92
US4892699AJan 9, 1990
Methods for injection molding and injection blow molding multi-layer articles
AMERICAN NATIONAL CAN CO29 citations92
US5827555AOct 27, 1998
Foaming insert for a beverage container
AMERICAN NATIONAL CAN CO28 citations85
US6095785AAug 1, 2000
Apparatus for injection moulding multi-layer articles
AMERICAN NATIONAL CAN CO10 citations82
US5853772ADec 29, 1998
Methods and apparatus for injection molding and injection blow molding multi-layer articles, and the articles made thereby
AMERICAN NATIONAL CAN CO15 citations82
US4745013AMay 17, 1988
Multi-layer molded articles
AMERICAN NATIONAL CAN CO19 citations82
US4925100AMay 15, 1990
Methods and apparatus for injection molding and injection blow molding multi-layer articles, and articles made thereby
AMERICAN NATIONAL CAN CO16 citations74
AMERICAN CAN CO
11 patentsUS4667454AMay 26, 1987
Method of obtaining acceptable configuration of a plastic container after thermal food sterilization process
AMERICAN CAN CO166 citations97
US4554190ANov 19, 1985
Plastic containers with folded-over internal layers and methods for making same
AMERICAN CAN CO63 citations96
US4642968AFeb 17, 1987
Method of obtaining acceptable configuration of a plastic container after thermal food sterilization process
AMERICAN CAN CO144 citations95
US3934743AJan 27, 1976
Blow molded, oriented plastic bottle and method for making same
AMERICAN CAN CO69 citations94
US4525134AJun 25, 1985
Apparatus for making a multi-layer injection blow molded container
AMERICAN CAN CO75 citations93
US4712990ADec 15, 1987
Apparatus for injection molding and injection blow molding multi-layer articles
AMERICAN CAN CO40 citations92
US4526821AJul 2, 1985
Multi-layer container and method of making same
AMERICAN CAN CO67 citations91
US4044086AAug 23, 1977
Method for making a blow molded oriented plastic bottle
AMERICAN CAN CO44 citations90
US4568261AFeb 4, 1986
Apparatus for making a multi-layer injection blow molded container
AMERICAN CAN CO43 citations89
US3984498AOct 5, 1976
Blown thermoplastic bottle and method for making same
AMERICAN CAN CO21 citations80
US3949038AApr 6, 1976
Blown thermoplastic bottle and method for making same
AMERICAN CAN CO12 citations71
(unassigned)
4 patentsUS6098829AAug 8, 2000
Can components having a metal-plastic-metal structure
37 citations93
US5782375AJul 21, 1998
Drawn and ironed cans of a metal-plastic construction and their fabrication process
22 citations93
US5770290AJun 23, 1998
Easy open end of a metal-plastic construction
27 citations93
US5862939AJan 26, 1999
Fabrication process for metal-polyester construction
1 citations52
AMERICAN NAT CAN CO
2 patentsAMERICAN NATIONAL CAN
2 patentsUS5975871ANov 2, 1999
Methods and apparatus for injection molding and injection blow molding multi-layer articles, and the articles made thereby
AMERICAN NATIONAL CAN22 citations92
US5968558AOct 19, 1999
Apparatus for injection molding and injection blow molding multi-layer articles
AMERICAN NATIONAL CAN17 citations92