4 Shortz Era entries found. Click any date for context.
|Monday, December 24, 2012||42A||Protections for inventors||Michael Sharp|
|Tuesday, April 12, 2011||45A||Edison's 1,000+||Barry C. Silk|
|Saturday, July 31, 2010||35A||Preventers of many thefts||Barry C. Silk|
|Saturday, September 20, 2008||21A||Trademark relatives||Joe Krozel|
9 results for PATENTS from older pre-Shortz puzzles.
|Friday, October 20, 1989||36D||Inventors' rights||Martha J. DeWitt||Maleska|
|Monday, September 11, 1989||5D||Monopoly-right documents||Albert J. Klaus||Maleska|
|Sunday, August 28, 1988||47D||Exclusive rights||Mary Virginia Orna||Maleska|
|Sunday, February 21, 1982||68A||Inventors' concerns||Reginald L. Johnson||Maleska|
|Tuesday, June 18, 1974||36D||Inventors' assets||Jack Luzzatto||Weng|
|Tuesday, December 3, 1968||22A||Exclusive rights.||Unknown||Farrar|
|Tuesday, January 4, 1966||41D||Legal rights.||Unknown||Farrar|
|Sunday, February 9, 1964||74A||Exclusive rights.||Emanuel Berg||Farrar|
|Thursday, March 21, 1963||27D||Inventor's concern.||Jan and Mike Dubin||Farrar|