Patent of the Day: License Plate Holder

On this day in 1928, the patent application for License Plate Holder was granted.  U.S. Patent No. 1,672,333.

license plate holder blueprint

 

 


Patent of the Day: Vending Machine

On this day in 1925, the patent application for Vending Machine was filed.  U.S. Patent No. 1,689,039.

vending machine patent drawing


Patent of the Day: Baby Incubator and the Like

On this day in 1941, the patent application for Baby Incubator and the Like was granted.  U.S. Patent No. 2,243,999.

 

baby incubator blueprintbaby incubator diagram


Patent of the Day: Apparatus for Gathering Cranberries

On this day in 1885, the patent application for Apparatus for Gathering Cranberries was granted.  U.S. Patent No. 319,352.apparatus for gathering cranberries


Patent of the Day: Pocket Letter Opener

On this day in 1948, the patent application for Pocket Letter Opener was granted.  U.S. Patent No. 2,442,694.

 

pocket letter opener diagram

 

 

 

 

 

 

 

 

 

 


Straight Shot Mentor Meet Up

Matt Poulsen and Shane Thielen attended the Straight Shot Mentor Meet Up on Wednesday May 27th.


Patent of the Day: Apparatus for Shaping Metal Objects by Means of Fluid Pressure

On this day in 1948, the patent application for Apparatus for Shaping Metal Objects by Means of Fluid Pressure was granted. U.S. Patent No. 650,755.

Apparatus for Shaping Metal Objects diagram