Set of coupling elements

Details Set of coupling elements Set of coupling elements

1999-12-23

2003-02-18

Douglas, Alan P. (Department: 2911)

Bleaching and dyeing; fluid treatment and chemical modification

Treatment of hides, skins, feathers and animal tissues

Tanning

Design Patent

active

D0470399

CLAIM:
The ornamental design for a set of coupling elements, as shown and described.

REFERENCES:
patent: D167938 (1952-10-01), Grindstad
patent: 3067695 (1962-12-01), Shea
patent: D217116 (1970-04-01), Pieper
patent: 3687367 (1972-08-01), Schurch et al.
patent: 4421302 (1983-12-01), Grimm et al.
patent: D283872 (1986-05-01), Clendinen
patent: D297877 (1988-09-01), Bergstrom
patent: D297878 (1988-09-01), Bergstrom
patent: 4926754 (1990-05-01), Feuz
patent: 4989782 (1991-02-01), McKie
patent: 5355805 (1994-10-01), Haab et al.

Affiliated with

Also associated with

Rating

Set of coupling elements does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Set of coupling elements, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Set of coupling elements will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3147840