Membership
Tour
Register
Log in
Glen E. Trostle
Follow
Person
Logan, UT, US
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Solitary bee emergence box
Patent number
7,556,552
Issue date
Jul 7, 2009
The United States of America, as represented by the Secretary of Agriculture
William P. Kemp
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING