Paving
Latest F. Von Langsdorff Licensing Ltd. Patents:
Description
FIG. 1 is a top plan view of a first embodiment for a paving, showing our new design; and,
FIG. 2 is a top plan view of a second embodiment for a paving.
The shading on the parallelogram shaped elements represent colour contrast, but no specific colours are claimed.
Referenced Cited
U.S. Patent Documents
D84341 | June 1931 | Herrold |
D84343 | June 1931 | Herrold |
109265 | November 1870 | Stegmiller |
D238065 | December 1975 | Harvey |
451834 | May 1891 | Murch |
747495 | December 1903 | Soss |
Patent History
Patent number: D417514
Type: Grant
Filed: Mar 10, 1995
Date of Patent: Dec 7, 1999
Assignee: F. Von Langsdorff Licensing Ltd. (Ontario)
Inventors: Harald Von Langsdorff (Mississauga), Fritz Von Langsdorff (Ratstatt)
Primary Examiner: Louis S. Zarfas
Assistant Examiner: G. Andoll
Law Firm: Orrick, Herrington & Sutcliffe
Application Number: 0/35,975
Type: Grant
Filed: Mar 10, 1995
Date of Patent: Dec 7, 1999
Assignee: F. Von Langsdorff Licensing Ltd. (Ontario)
Inventors: Harald Von Langsdorff (Mississauga), Fritz Von Langsdorff (Ratstatt)
Primary Examiner: Louis S. Zarfas
Assistant Examiner: G. Andoll
Law Firm: Orrick, Herrington & Sutcliffe
Application Number: 0/35,975
Classifications
Current U.S. Class:
Three Or More Repeats, Or Uniform Configuration, About Axis (D25/158);
Symmetrical Pattern Or Pattern Unit (25) (D25/157);
Panel, Tile Or Applique Of Floor, Wall, Roof, Etc. (21) (D25/138)
International Classification: 2501;
International Classification: 2501;