GRAHAM, Presiding Judge.
The appellant filed application in the United States Patent Office for a patent upon alleged improvements in "Oil Well Drilling Methods." All the claims, 13 to 25, inclusive, were rejected by the Examiner and by the Board of Appeals, upon the following references: McCulloch, 1,286,043, November 26, 1918; Olsson, 1,442,413, January 16, 1923; Carman, 1,460,788, July 3, 1923; Lake et al., 1,498,045, June 17, 1924; Kraus, 1,509,406, September...
Let's get started
Welcome to the leading source of independent legal reporting
Sign on now to see your case.
Or view more than 10 million decisions and orders.
- Updated daily.
- Uncompromising quality.
- Complete, Accurate, Current.