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:
Dec. 28, 1982
Filed:
Jul. 23, 1981
Applicant:
Inventor:
Donald D Lenardson, Sun Valley, CA (US);
Assignee:
J. J. Mauget Co., Burbank, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A01G / ;
U.S. Cl.
CPC ...
47 575 ; 12820022 ; 1282 / ; 222398 ;
Abstract
A two-component, telescopically compressible, hollow container for plant injectable fluid compositions is provided with an improved sealing mechanism for negating capillary or other type of fluid leakage between closely fitting telescopic portions of the container walls. In a preferred form, the sealing mechanism comprises one or more circumferential ridges extending between the telescopic portions of the container walls.