File:Schlage Primus design US Patent 4756177 July, 1988.png

Original file(1,821 × 2,414 pixels, file size: 81 KB, MIME type: image/png)

Summary

Description
English: US patent # 4756177
Source US Patents & Trademarks Office[1]
Author Widen, Bo (Torshalla, SE)

Licensing

May or may not be in the public domain
In general, the contents of United States patents are in the public domain.

In specific cases, patent applicants and holders may claim copyright in portions of those documents. In those specific cases, applicants are required to identify the portions that are protected under copyright, and are additionally required to state the following within the body of the application and patent (see 37 CFR 1.71(d) & (e) and 37 CFR 1.84(s), and MPEP § 608.01(e) & (w) and MPEP § 1512):

A portion of the disclosure of this patent document contains material which is subject to (copyright or mask work) protection. The (copyright or mask work) owner has no objection to the facsimile reproduction by any­one of the patent document or the patent disclosure, as it appears in the Patent and Trademark Office patent file or records, but otherwise reserves all (copyright or mask work) rights whatsoever.

The original patent should be checked for the presence of such language before an assumption is made that the contents are in the public domain. (This template can be replaced by {{PD-US-patent-no notice}} in such cases.)


العربيَّة | English | español | 中文 | +/−

Original upload log

The original description page was here. All following user names refer to en.wikipedia.
  • 2008-05-30 22:22 Cantaloupe2 2320×3408× (81010 bytes) {{Information |Description=US patent # 4756177 |Source=US Patents & Trademarks Office |Date= |Author= |Permission= |other_versions= }}

Captions

Add a one-line explanation of what this file represents

Items portrayed in this file

depicts

image/png

File history

Click on a date/time to view the file as it appeared at that time.

Date/TimeThumbnailDimensionsUserComment
current13:47, 19 March 2023Thumbnail for version as of 13:47, 19 March 20231,821 × 2,414 (81 KB)HohumCropped to subject
00:45, 25 October 2012Thumbnail for version as of 00:45, 25 October 20122,320 × 3,408 (79 KB)OjdvQ9fNJWl{{Information |Description={{en|US patent # 4756177}} |Source=Transferred from [http://en.wikipedia.org en.wikipedia]; transfer was stated to be made by User:M0rphzone.<br/> (Original text : ''US Patents & Trademarks Office[http://patft.uspto.gov/n...
The following pages on the English Wikipedia use this file (pages on other projects are not listed):

Metadata