TUFF SHED INC has a total of 12 patent applications. Its first patent ever was published in 2003. It filed its patents most often in United States and Canada. Its main competitors in its focus markets civil engineering are BRIAN C ALLPORT, LACKER HERBERT and EVG BAUPROFIL SYSTEM ENTWICKLUNGS & VERMARKTUNGSGESELLSCHAFT MBH.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 9 | |
#2 | Canada | 3 |
# | Industry | |
---|---|---|
#1 | Civil engineering |
# | Technology | |
---|---|---|
#1 | Roof coverings | |
#2 | Doors and windows | |
#3 | General building constructions |
# | Name | Total Patents |
---|---|---|
#1 | Saurey Tom | 5 |
#2 | Bunker Ii Owen Woodruff | 3 |
#3 | Bunker Owen Woodruff Ii | 2 |
#4 | Bunker Owen W Ii | 2 |
#5 | Bunker Owen Woodruff | 1 |
Publication | Filing date | Title |
---|---|---|
US2009293376A1 | Endwall overhang | |
US2008216426A1 | Building with Interlocking Panels | |
US2007294960A1 | Eave for a building | |
US2007294959A1 | Eave for a building | |
US2007204553A1 | Door stabilizer for a building | |
US2007204525A1 | Eave for a building | |
US2005144871A1 | Door system for a building |