CHANROBLES VIRTUAL LAW LIBRARY
US LAWS, STATUTES and CODES : Chan Robles Virtual Law Library USA Supreme Court Decisions | Resolutions : Chan Robles Virtual Law Library

ChanRobles™ Virtual Law Library™ | chanrobles.com™   
Main Index Repository of Laws, Statutes and Codes Latest Philippine Supreme Court Decisions Chan Robles Virtual Law Library Latest Legal Updates Philippine Legal Resources Significant Philippine Legal Resources Worldwide Legal Resources Philippine Supreme Court Decisions United States Legal Resources United States Supreme Court Jurisprudence ChanRobles LawTube - Social Network

ChanRobles Internet Bar Review : www.chanroblesbar.com DebtKollect Company, Inc. - Debt Collection Firm Intellectual Property Division - Chan Robles Law Firm

Philippine Supreme Court DecisionsChanRobles On-Line Bar Review

google search for chanrobles.comSearch for www.chanrobles.com


CONSOLIDATED ROLLER MILL CO. V. WALKER, 138 U. S. 124 (1891)

Subscribe to Cases that cite 138 U. S. 124 RSS feed for this section

U.S. Supreme Court

Consolidated Roller Mill Co. v. Walker, 138 U.S. 124 (1891)

Consolidated Roller Mill Company v. Walker

No. 1485

Submitted January 9, 1891

Decided January 26, 1891

138 U.S. 124

Syllabus

Claim 1 of letters patent No. 228,525, granted June 8, 1880, to William D. Gray for an improvement in roller grinding mills, namely,

"1. In a roller grinding mill, the combination of the countershaft provided with pulleys at both ends and having said ends mounted in vertically and independently adjustable bearings, the rolls C E having pulleys connected by belts with one end of the countershaft, and the rolls P F independently connected by belts with the other end of the countershaft, as shown,"

is invalid because, in view of the state of the art, it does not embody a patentable invention. chanroblesvirtualawlibrary

Page 138 U. S. 125

The combination set forth in that claim evinces only the exercise of ordinary mechanical or engineering skill.

That claim is not infringed by the use of a roller mill made in accordance with letters patent No. 334,460, granted January 19, 1886, to John T. Obenchain.

In Equity. Decree dismissing the bill. Plaintiff appealed. The case is stated in the opinion.





Back
ChanRobles™ LawTube

google search for chanrobles.com Search for www.chanrobles.com


Supreme Court Decisions Philippine Supreme Court DecisionsUS Supreme Court Decisions



www.chanrobles.us




QUICK SEARCH

cralaw

Browse By ->> Volume


cralaw

Browse By ->> Year


cralaw

  Copyright © ChanRobles Publishing Company | Disclaimer | E-mail Restrictions
ChanRobles™ Virtual Law Library | chanrobles.com™
 
RED