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 numberUSD304217 S
Publication typeGrant
Application numberUS 07/150,558
Publication dateOct 24, 1989
Filing dateJan 27, 1988
Publication number07150558, 150558, US D304217 S, US D304217S, US-S-D304217, USD304217 S, USD304217S
InventorsDaniel B. Klitsner
Original AssigneeDiscovery Toys, Inc.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Frog construction toy
US D304217 S
Abstract  available in
Previous page
Next page
  1. The ornamental design for a frog construction toy, as shown and described.

FIG. 1 is a top plan view of a frog construction toy showing my new design;

FIG. 2 is a front elevational view thereof, the side opposite being a mirror image;

FIG. 3 is a side elevational view thereof, the side opposite being a mirror image; and

FIG. 4 is a bottom plan view thereof.

Non-Patent Citations
1Constructive Playthings catalogue, 1983-1984 edition.
2Constructive Playthings catalogue, 1986-1987 Fall and Winter Home Edition.
3Discovery Toys Fall-Winter 1985 catalogue.
4Discovery Toys Fall-Winter 1986 catalogue.
Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US6231416 *Jul 22, 1999May 15, 2001Eric CleverGenderless construction system
US6422909 *May 15, 2001Jul 23, 2002Eric CleverGenderless construction system
US6592421Jul 23, 2002Jul 15, 2003Eric CleverTotipotent hub for construction toy system
US6899588Aug 13, 1998May 31, 2005Eric CleverHermaphroditic (genderless) construction system
US7198537May 27, 2005Apr 3, 2007Eric CleverGenderless construction system
US7766222Nov 3, 2006Aug 3, 2010Target Brands, Inc.Inflatable financial transaction product
US20080109303 *Nov 3, 2006May 8, 2008Target Brands, Inc.Inflatable financial transaction product
WO1997045183A1 *May 30, 1997Dec 4, 1997Eric CleverGenderless construction system
U.S. ClassificationD21/600