Wallace J. MacDonald

Follow

Person

St. John's, Newfoundland, CA

People

Patents Grantslast 30 patents

Information Patent Grant
Pipe bowl reamer and scoop
- Patent number 4,444,211
- Issue date Apr 24, 1984
- Wallace J. MacDonald
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Automatic all-purpose trap for catching small animals alive
- Patent number 4,155,193
- Issue date May 22, 1979
- Wallace J. MacDonald
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING