P

Inventor

SWANSON HAROLD V

9 patents
⚠️ This page may combine multiple inventors who share the name “SWANSON HAROLD V”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

BABSON BROS CO

5 patents
US4344385AAug 17, 1982

Milker

BABSON BROS CO82 citations94
US4303038ADec 1, 1981

Teat cup with air inlet

BABSON BROS CO27 citations76
US4452175AJun 5, 1984

Post assembly for a parlor stall

BABSON BROS CO15 citations71
US3999518ADec 28, 1976

Milker support

BABSON BROS CO3 citations55
USD270607SSep 20, 1983

Milker

BABSON BROS CO0 citations50

INTERPACE CORP

2 patents
US4092079AMay 30, 1978

Connector for use in a method for replacing an existing utility pole without disturbing hardware mounted thereon

INTERPACE CORP71 citations94
US4066372AJan 3, 1978

Slotted flange connector useable in a method for replacing an existing utility pole without disturbing hardware mounted thereon

INTERPACE CORP17 citations66

GHA LOCK JOINT INC

2 patents
US4600373AJul 15, 1986

Concrete pipe machine

GHA LOCK JOINT INC10 citations70
US4414385ANov 8, 1983

Concrete comprising sulfur, cyclopentadiene oligomers, aggregate and glass fibers

GHA LOCK JOINT INC9 citations70