US2004148874A1PendingUtilityA1

Roofing products

45
Priority: Feb 4, 2003Filed: Feb 4, 2003Published: Aug 5, 2004
Est. expiryFeb 4, 2023(expired)· nominal 20-yr term from priority
Inventors:Randal J. JolitzDennis CarlsonCharles Doyle Ziulkowski
E04D 1/12Y10S52/16
45
PatentIndex Score
0
Cited by
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References
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Claims

Abstract

Roofing products with improved laying lines. In one embodiment, the roofing product includes a laying line oriented lengthwise on one side of the roofing product, and the laying line has a width of at least ⅛ inch.

Claims

exact text as granted — not AI-modified
We claim:  
     
         1 . A roofing product comprising: 
 a laying line oriented lengthwise on one side of the roofing product, the laying line having a width of at least ⅛ inches.    
     
     
         2 . The roofing product of  claim 1 , in which the width of the laying line is at least {fraction (3/16)} inches.  
     
     
         3 . The roofing product of  claim 1 , in which the width of the laying line is at least ¼ inches.  
     
     
         4 . The roofing product of  claim 1 , further comprising: 
 a first nib protruding from a first side of the roofing product.    
     
     
         5 . The roofing product of  claim 4 , further comprising: 
 a second nib protruding from a second side of the roofing product.    
     
     
         6 . The roofing product of  claim 5 , where the first and second nibs have the same width as the laying line.  
     
     
         7 . The roofing product of  claim 1 , further comprising: 
 a non-indented nail zone outlined on the same side of the roofing product as the laying line.    
     
     
         8 . The roofing product of  claim 1 , in which a portion of the roofing product is configured to resemble slate.  
     
     
         9 . The roofing product of  claim 1 , in which a portion of the roofing product is configured to resemble a shake.  
     
     
         10 . The roofing product of  claim 1 , in which the roofing product is made of slate.  
     
     
         11 . The roofing product of  claim 1 , in which the roofing product is made of wood.  
     
     
         12 . A roofing product comprising: 
 a laying line oriented lengthwise on a front side of the roofing product;    a first nib protruding from a first side of the roofing product;    a second nib protruding from a second side of the roofing product; and    a non-indented nail zone outlined on the front side of the roofing product;    where the first nib, the second nib, and the laying line each have an equal width.    
     
     
         13 . The roofing product of  claim 12 , in which a portion of the roofing product is configured to resemble slate.

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