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Mark Twain (Samuel L. Clemens) received Patent No. 121,992 for "An Improvement in Adjustable and Detachable Straps for Garments." He later received two more patents: one for a self-pasting scrapbook and one for a game to help players remember important historical dates.

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Class 47/54 - Covers


Subclass of Class 47 - Plant husbandry
Definition: Covers for the sap bucket.
No. of patents: 3
Last issue date: 11/29/2005


NumberTitleIssue Date
6969415Vent for and method of concealing and venting a septic system
Disclosed are a vent disclosed for a septic system, including a conduit configured to vent gas therefrom, including a leg configured to conceal a portion of, and convey gas from, the conduit, and a method of concealing a conduit configured to vent gas from a septic ...
11/29/2005
5070641Crop protection tape
A flexible, continuous web of a protective foldable tape with borders of pressure sensitive adhesive on each of its longitudinal edges for automated securing of the tape to a pre-installed mulch system. The tape is wound about a core forming a cylindrical...
12/10/1991
4380551Methods of producing foodstuff by malting seeds
Preparing a foodstuff for human or animal consumption by sowing seeds of at least one quick-germinating plant of a type such as to produce strong root systems in peat which is allowed to lie in a layer having a thickness in the range of from 40 to 200 mm ...
04/19/1983
 
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