US2003066262A1PendingUtilityA1

Hemp building material

Priority: Feb 21, 2001Filed: Nov 13, 2002Published: Apr 10, 2003
Est. expiryFeb 21, 2021(expired)· nominal 20-yr term from priority
Inventors:Craig Putnam
E04C 5/07E04C 3/20E04C 2/246E04C 3/34
33
PatentIndex Score
0
Cited by
0
References
0
Claims

Abstract

A hemp building material for creating a reinforced structure utilizing hemp fibers. The hemp building material includes an elongate structure having a plurality of bast fibers contained within the elongate structure. The bast fibers are orientated substantially parallel to the longitudinal axis of the elongate structure. The bast fibers are preferably positioned within the lower portion of the elongate structure to provide tensile resistance to the elongate structure during the supporting of a vertical load. The elongate structure may have various configurations and may be constructed of various materials such as but not limited to plastic and composite materials.

Claims

exact text as granted — not AI-modified
I claim:  
     
         1 . A hemp building structure, comprising: 
 an elongate structure comprised of a beam member having an upper edge, a lower edge, and a longitudinal passage extending completely through said beam member and parallel to said upper edge;    wherein said beam member has a rectangular shape with a lower portion and an upper portion;    a plurality of hemp stalks positioned within said lower portion extending longitudinally forming a U-shaped pattern for receiving tension forces within said beam member; and    wherein said plurality of hemp stalks are positioned parallel to one another within said lower member.    
     
     
         2 . The hemp building structure of  claim 1 , wherein said beam member is comprised of plastic.  
     
     
         3 . The hemp building structure of  claim 1 , wherein said beam member is comprised of a composite material.  
     
     
         4 . The hemp building structure of  claim 1 , wherein said beam member is comprised of a concrete material.

Join the waitlist — get patent alerts

Track US2003066262A1 — get alerts on status changes and closely related new filings.

We store only your email — no account needed. See our privacy policy.