Inventor

MARION JACK L

US5 patents

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

MOUNTAIN ENGINEERING II INC

2 patents

US6609645B1Aug 26, 2003

Porous roller bearing

MOUNTAIN ENGINEERING II INC15 citations89

US6745976B1Jun 8, 2004

Data tape speed tachometer using a porous roller bearing

MOUNTAIN ENGINEERING II INC15 citations80

MOUTAIN ENGINEERING II INC

1 patent

US7054101B1May 30, 2006

System for high density linear serpentine data recording

MOUTAIN ENGINEERING II INC39 citations86

IMATION CORP

1 patent

US7508622B2Mar 24, 2009

Electronic data connector of data storage cartridge and associated read/write device

IMATION CORP19 citations82

STORAGE TECHNOLOGY CORP

1 patent

US3978546ASep 7, 1976

Apparatus for cleaning back surface of magnetic tape

STORAGE TECHNOLOGY CORP4 citations60