IP Library › Granted Patent US 3,932,105
Granted Patent Utility
US 3,932,105 · App. 05/582,291

Apparatus for lining cartons

Inventor: Lawrence H. Knoell
Patented Case View Patent ↗
Granted: Jan 13, 1976 Filed: May 30, 1975
Inventor
Lawrence H. Knoell
Assignee (at issue)
Hoerner Waldorf Corporation

This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.

Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US 3,932,105
App. No.
05/582,291
Filed
1975-05-30
Granted
1976-01-13
Kind
A