Search Images Maps Play YouTube News Gmail Drive More »
Sign in
Screen reader users: click this link for accessible mode. Accessible mode has the same essential features but works better with your reader.


  1. Advanced Patent Search
Publication numberUSD216306 S
Publication typeGrant
Publication dateDec 16, 1969
Filing dateNov 25, 1968
Publication numberUS D216306 S, US D216306S, US-S-D216306, USD216306 S, USD216306S
InventorsPaul H. Dutch
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Chemical testing kit
US D216306 S
Abstract  available in
Previous page
Next page
Claims  available in
Description  (OCR text may contain errors)

United States Patent C) 1C6 216,306

Patented Dec. 16, 1969 CHEMICAL TESTING KIT Paul H. Dutch, 4500 La Barca Drive, Tarzana, Calif. 91356 Filed Nov. 25, 1968, Ser. No. 14,647

Term of patent 14 years Int. Cl. D2402; D9-04 US. Cl. D161 FIG. 1 is a front elevation of the chemical testing kit References Cited shOWing my new design; UNITED sTATEs PATENTS FIG. 2 is a rear view thereof; FIG 3 is a Side edge View thereof; D. 190,394 5/1961 Roblnson D9-192 XR FIG. 4 is a bottom edge view thereof; 1901395 5/1961 D9-192 XR 5 is a top edge i th f; 195,737 7/1963 Bflssett D9192 FIG. 6 is a view thereof taken along lines 6-6 of 315728O 11/1964 'Perdue et a1 139-492 FIG. 2; and 3,338,400 8/1967 Edgworth et al. D9-I92 FI h I g l a rear perspectwe Vewt emf BERNARD ANSHER, Primary Examiner The ornamental design of a chemical testing kit, as shown.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US8091242Jun 29, 2007Jan 10, 2012Sands Innovations Pty LtdDispensing utensil
US8485360Mar 4, 2011Jul 16, 2013Sands Innovations Pty, Ltd.Fracturable container
US8511500Jun 7, 2010Aug 20, 2013Sands Innovations Pty. Ltd.Dispensing container
US8523016Dec 9, 2008Sep 3, 2013Sands Innovations Pty Ltd.Dispensing container
US8528736Oct 8, 2010Sep 10, 2013Sands Innovations Pty Ltd.Frangible container with hinge cover
US8919594Jan 31, 2008Dec 30, 2014Sands Innovations Pty LtdDispensing container
USD636890 *Sep 17, 2009Apr 26, 2011Sands Innovations Pty. Ltd.Dispensing utensil
USD739551 *Mar 20, 2014Sep 22, 2015Ceva Animal Health LlcPipette strip