Charles Sink — 17 Patents at Spin Master

Charles Sink has been granted 17 US patents while listed as an inventor at Spin Master. The first was granted in 1991 and the most recent in August 2023. Charles Sink ranks #263,971 of 4,157,543 US inventors in our database (top 6.3%). Patent records list Charles Sink in Friday Harbor, WA, US.

Issued Patents All Time

Showing 1–17 of 17 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
11741857	Kit and method for applying a decoration on a substrate such as human skin	Mollie B. Jameson, Lara Ripley, Freda Wise Tam, Scott Lutz	2023-08-29	$82,672,000
11370533	Collapsible flying device	Daryl R. Tearne, Robert M. O'Brien	2022-06-28	$48,908,000
D920442	Flying device	Daryl R. Tearne, Robert M. O'Brien	2021-05-25
10800519	Collapsible flying device	Daryl R. Tearne, Robert M. O'Brien	2020-10-13
10105613	Connectable toy figurines	Ian Patterson, Anne Pitrone	2018-10-23
10106252	Collapsible flying device	Daryl R. Tearne, Robert M. O'Brien	2018-10-23
8303364	Transformable toy vehicle	Jeff Corsiglia, Mark Ladislao	2012-11-06
8187049	Transformable toy vehicle	Jeff Corsiglia, James E. Elson	2012-05-29
8132651	Mechanical motor for toy planes	Jeffrey James Corsiglia	2012-03-13
7798883	Acrobatic rotary-wing toy helicopter	James E. Elson	2010-09-21	$7,390,000
6811460	Flying toy vehicle	Neil Tilbor, Michael G. Hetman, Masaki Suzuki	2004-11-02
D494640	Flying toy	Neil Tilbor, Michael G. Hetman	2004-08-17
5676450	Stimulus responsive sound/light amusement assembly	Jefferey Corsiglia, Lawrence Aledort	1997-10-14
5297759	Rotary aircraft passively stable in hover	Neil Tilbor, Herman M. Drees, William D. Watson, Jeffrey James Corsiglia, Warren E. Bosch	1994-03-29
5082079	Passively stable hovering system	Peter B. S. Lissaman, Herman M. Drees, William D. Watson	1992-01-21
5070955	Passively stable hovering system	Peter B. S. Lissaman, Herman M. Drees, William D. Watson	1991-12-10
5035382	Rapid assembly aircraft for ground surveillance	Peter B. S. Lissaman, W. Ray Morgan, Martyn Cowley, William D. Watson	1991-07-30

Charles Sink — 17 Patents

Issued Patents All Time

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