Eyeglass hinge system and bolt therefore
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Nov 22, 1994
Issued Date -
N/A
app pub date -
Dec 28, 1992
filing date -
May 3, 1991
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Eyeglass hinge system and bolt therefore for connecting the bow to the frame, wherein a hinge element is provided having a threaded bore in which the thread is either metric or U.S. standard and wherein the diameter, pitch diameter, and pitch dimensions of the bolt are intermediate in size to the corresponding dimensions of the metric and U.S. standard threads in the bore.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully