Patent
   D320660
Priority
Feb 24 1989
Filed
Feb 24 1989
Issued
Oct 08 1991
Expiry
Oct 08 2005
Assg.orig
Entity
unknown
11
4
n/a
The ornamental design for a head imaging coil for magnetic resonance imaging apparatus, as shown.

FIG. 1 is a perspective view of a head imaging coil for magnetic resonance imaging apparatus, showing our new design;

FIG. 2 is a side elevational view thereof, the opposite side being identical thereto;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof; and

FIG. 5 is a top plan view thereof.

Foreman, Philip C., Amber, John M., Wolters, Hendricus J.

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D882092, Jan 15 2019 MR Instruments, Inc.; MR INSTRUMENTS, INC MRI head coil
Patent Priority Assignee Title
4629989, Nov 10 1983 GENERAL ELECTRIC COMPANY, A NY CORP Patient alignment system for NMR studies
4634980, Aug 16 1984 PICKER INTERNATIONAL INC Nuclear magnetic resonance radio frequency antenna
4684894, May 12 1986 TOSHIBA AMERICA MRI, INC , A CA CORP NMR surface coil positioning device
4767993, Jul 24 1986 Kabushiki Kaisha Toshiba Coil system for magnetic resonance imaging
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jan 10 1989AMBER, JOHN M RESONEX, INC ASSIGNMENT OF ASSIGNORS INTEREST 0050490533 pdf
Jan 10 1989FOREMAN, PHILIP C RESONEX, INC ASSIGNMENT OF ASSIGNORS INTEREST 0050490533 pdf
Jan 13 1989WOLTERS, HENDRICUS J RESONEX, INC ASSIGNMENT OF ASSIGNORS INTEREST 0050490533 pdf
Feb 24 1989Resonex, Inc.(assignment on the face of the patent)
Jan 23 1991RESONEX, INC , A CORP OF CATechnology Funding Secured Investors IISECURITY INTEREST SEE DOCUMENT FOR DETAILS 0055780150 pdf
Oct 11 1991RESONEX, INC Technology Funding Secured Investors IISECURITY INTEREST SEE DOCUMENT FOR DETAILS 0059160306 pdf
Jun 12 1992RESONEX, INC A CORP OF CALIFORNIATechnology Funding Secured Investors IITO AMEND THE DEFINITION OF THE LOAN AGREEMENT IN A SECURITY AGREEMENT RECORDED AT REEL 5475, FRAME 0542 SEE RECORD FOR DETAILS 0061470829 pdf
Nov 24 1992RESONEX, INC TECHNOLOGY FUNDING SEC IN IISECURITY INTEREST SEE DOCUMENT FOR DETAILS 0063360921 pdf
Feb 25 1994Technology Funding Secured Investors IIRESONEX HOLDING CORPORATIONCORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE ON REEL 7094,FRAME 4180081190982 pdf
Feb 25 1994Technology Funding Secured Investors IIResonex Holding CompanyBILL OF SALE0070940418 pdf
May 26 1994RESONEX HOLDING CORPORATIONTECHNOLOGY FUNDING SECURED INVESTORS III, AN INCOME & GROWTH PARTNERSHIP, L P SECURITY INTEREST SEE DOCUMENT FOR DETAILS 0074960126 pdf
May 26 1994Technology Funding Secured Investors IIRESONEX HOLDING CORPORATIONFORECLOSURE SALE0070940433 pdf
May 26 1994RESONEX, INC RESONEX HOLDING CORPORATIONFORECLOSURE SALE0070940433 pdf
May 24 1996TECHNOLOGY FUNDING SECURED INVESTORS IIIRESONEX HOLDING CORPORATIONSECURITY INTEREST SEE DOCUMENT FOR DETAILS 0078380066 pdf
May 28 1996RESONEX HOLDING CORPORATIONRESONEX TECHNOLOGY GROUP, LLCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0078380089 pdf
Jul 15 1996RESONEX HOLDINGS, LTD PHILIPS ELECTRONICS N V LICENSE SEE DOCUMENT FOR DETAILS 0080980281 pdf
Jul 15 1996RESONEX HOLDING CORPORATIONPHILIPS ELECTRONICS N V LICENSE SEE DOCUMENT FOR DETAILS 0080980281 pdf
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