Inventor
BOYD DANA M
US13 patents
⚠️ This page may combine multiple inventors who share the name “BOYD DANA M”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MOBIL OIL CORP
10 patentsUS4558463ADec 10, 1985
Hem seal for draw tape trash bag
MOBIL OIL CORP68 citations95
US4657811AApr 14, 1987
High performance three layer polyolefin film
MOBIL OIL CORP63 citations94
US4624654ANov 25, 1986
Method and apparatus for manufacturing draw tape bags
MOBIL OIL CORP60 citations94
US5333730AAug 2, 1994
Bag pack and system for suspending and dispensing bags
MOBIL OIL CORP20 citations92
US5265961ANov 30, 1993
Plastic grocery bag having draw-tape closure and flat bottom
MOBIL OIL CORP46 citations92
US4597750AJul 1, 1986
Insertion of draw tape strips in draw tape bag manufacture
MOBIL OIL CORP32 citations92
US5183158AFeb 2, 1993
Bag dispensing system and bag pack
MOBIL OIL CORP56 citations90
US4533578AAug 6, 1985
Sandwich foam coextrusion for high performance polyolefin trash bags
MOBIL OIL CORP52 citations90
US4617008AOct 14, 1986
Method and apparatus for forming hems in superposed pliable panels
MOBIL OIL CORP23 citations81
US4681721AJul 21, 1987
Thermoplastic film extrusion process employing die with filtering arrangement
MOBIL OIL CORP7 citations73