Inventor

SERVATIUS JAMES A

US3 patents

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

3M INNOVATIVE PROPERTIES CO

2 patents

US5975987ANov 2, 1999

Method and apparatus for knurling a workpiece, method of molding an article with such workpiece, and such molded article

3M INNOVATIVE PROPERTIES CO345 citations97

US6824378B2Nov 30, 2004

Microreplication tool with gas release features

3M INNOVATIVE PROPERTIES CO23 citations90

(unassigned)

1 patent

US5728446AMar 17, 1998

Liquid management film for absorbent articles

136 citations95