Invention Grant
- Patent Title: Flat-fold step stool
- Patent Title (中): 平折凳
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Application No.: US12060526Application Date: 2008-04-01
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Publication No.: US08127890B2Publication Date: 2012-03-06
- Inventor: Thomas J. Meyers , Paul F. Meyers
- Applicant: Thomas J. Meyers , Paul F. Meyers
- Applicant Address: US DE Wilmington
- Assignee: Cosco Management, Inc.
- Current Assignee: Cosco Management, Inc.
- Current Assignee Address: US DE Wilmington
- Agency: Barnes & Thornburg LLP
- Main IPC: E06C7/14
- IPC: E06C7/14
Abstract:
A step unit includes right and left step frames and two steps coupled to the right and left step frames.
Public/Granted literature
- US20080251319A1 FLAT-FOLD STEP STOOL Public/Granted day:2008-10-16
Information query
