Walter I. Bieger

Follow

Person

St. Paul, MN, US

People

Patents Grantslast 30 patents

Information Patent Grant
Combined bookmark and penholder
- Patent number D325929
- Issue date May 5, 1992
- Larson; Roger L.
- Roger L. Larson
- D19 - Office supplies
Information Patent Grant
Bookmark having integral pencil holder
- Patent number 5,016,559
- Issue date May 21, 1991
- Larson; Vada J.
- Vada J. Larson
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Bottom loading wafer carrier box
- Patent number 4,684,021
- Issue date Aug 4, 1987
- Fluoroware, Inc.
- Tracy J. Niebling
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Small item dispenser with maze
- Publication number 20070289985
- Publication date Dec 20, 2007
- Walter I. Bieger
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL