The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 26, 1988
Filed:
Oct. 24, 1986
Applicant:
Inventor:
Nevenka Prijic, Westmount, CA;
Assignee:
Philippe Lalande Designers Inc., Montreal, CA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A45D / ;
U.S. Cl.
CPC ...
132 / ; 132-9 ;
Abstract
A hair crimping apparatus comprises a modular tray having end edges and parallel side edges. The tray includes a series of corrugations including ridges and troughs extending laterally thereof and defined on one face thereof. Individual clamp rods corresponding to each trough on the face of the tray are pivoted to the side edges of the tray. The end edges of each tray terminate between a trough and a ridge, and a male and female mating connection is provided to connect the respective end edges of the modular trays so that the modular trays can be connected end to end so as to provide an extended tray with the same wave pattern.