JM

John F. Mayer

UN Unknown: 6 patents #2,010 of 83,584Top 3%
CP Cpg Products: 5 patents #6 of 97Top 7%
TO Tonka: 1 patents #13 of 37Top 40%
Overall (All Time): #512,342 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9295193 Water rake for skimming ponds 2016-03-29
5452889 Ball striking device David Lewinski, Carol L. Guthrie 1995-09-26
5156684 Air brush set Paul J. Van Risseghem 1992-10-20
4895548 Collapsible construction set Andrew M. Holland, Dan B. Young, James J. Wright, Timothy M. Sullivan, Hampton Woodhouse +1 more 1990-01-23
D286308 Combined toy gun and carrying case John J. Norton 1986-10-21
4601672 Action figure in which manipulation of one arm produces rotation of both legs about a vertical axis Stuart Alexander Cook, David Tucker, William N. Smith 1986-07-22
4579542 Action figure with arm movement derived from leg movement Nick H. Langdon, Stuart Alexander Cook, Harvey G. Springer, Raymond J. Drake, Jr., John R. Belcher 1986-04-01
4578045 Action figure with leg movement derived from arm movement Nick H. Langdon, Stuart Alexander Cook, L. Todd Nicholson, John R. Belcher 1986-03-25
4571206 Action figure with wing movement derived from leg movement Stuart Alexander Cook, Harvey G. Springer, Earl M. Wood, Jr. 1986-02-18
4459056 Disposable pencil structure and method of sharpening pencil head William F. Getgey 1984-07-10