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Grand Rapids, MI, US
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Patents Grants
last 30 patents
Information
Patent Grant
Dual flexible introducer and cannula
Patent number
5,443,448
Issue date
Aug 22, 1995
DLP, Inc.
James H. DeVries
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Apparatus for removing an indwelling tube
Patent number
5,429,608
Issue date
Jul 4, 1995
DLP, Inc.
Paul F. Rom
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Cardioplegia management system
Patent number
5,423,769
Issue date
Jun 13, 1995
DLP, Inc.
Kenneth R. Jonkman
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Auto-inflating catheter cuff
Patent number
5,395,330
Issue date
Mar 7, 1995
DLP, Inc.
Stuart J. Marcadis
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Core biopsy needle with spacer
Patent number
5,388,589
Issue date
Feb 14, 1995
DLP, Inc.
Richard E. Davis
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Balloon catheter for retrograde perfusion
Patent number
5,385,548
Issue date
Jan 31, 1995
DLP, Inc.
Christopher R. Williams
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Apparatus for removing an indwelling tube
Patent number
5,364,366
Issue date
Nov 15, 1994
DLP, Inc.
Paul F. Rom
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Introducer handle for medical cannula
Patent number
D350605
Issue date
Sep 13, 1994
DLP, Inc.
Christopher R. Williams
D24 - Medical and laboratory equipment
Information
Patent Grant
Dual flexible introducer and cannula
Patent number
5,344,399
Issue date
Sep 6, 1994
DLP, Inc.
James H. DeVries
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Introducer needle and catheter assembly
Patent number
5,342,325
Issue date
Aug 30, 1994
DLP, Incorporated
Warren D. Lun
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Apparatus for sanitary removal of indwelling tubes
Patent number
5,336,193
Issue date
Aug 9, 1994
DLP, Inc.
Paul F. Rom
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Surgical needle assembly
Patent number
5,336,191
Issue date
Aug 9, 1994
DLP, Incorporated
Richard E. Davis
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Bidirectional femoral arterial cannula
Patent number
5,330,433
Issue date
Jul 19, 1994
Trustees of Boston University
James D. Fonger
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Auto-inflating catheter cuff
Patent number
5,290,231
Issue date
Mar 1, 1994
DLP, Inc.
Stuart J. Marcadis
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Handle for cannulae
Patent number
D343900
Issue date
Feb 1, 1994
DLP, Inc.
James H. DeVries
D24 - Medical and laboratory equipment
Information
Patent Grant
Needle stop and safety sheath
Patent number
5,217,438
Issue date
Jun 8, 1993
DLP, Inc.
Richard E. Davis
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Auto-inflating catheter cuff
Patent number
5,197,952
Issue date
Mar 30, 1993
DLP, Inc.
Stuart J. Marcadis
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Goniometer for needle placement
Patent number
5,196,019
Issue date
Mar 23, 1993
DLP, Inc.
Richard E. Davis
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Needle head for a biopsy cannula
Patent number
D333003
Issue date
Feb 2, 1993
DLP, Inc.
Kenneth E. Chettleburgh
D24 - Medical and laboratory equipment
Information
Patent Grant
Bidirectional femoral arterial cannula
Patent number
5,171,218
Issue date
Dec 15, 1992
Trustees of Boston University
James D. Fonger
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Localization needle assembly
Patent number
5,158,565
Issue date
Oct 27, 1992
DLP, Inc.
Stuart J. Marcadis
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Aortic root cannula
Patent number
5,151,087
Issue date
Sep 29, 1992
DLP, Inc.
Kenneth R. Jonkman
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Antegrade-retrograde switch and occluder and system for using the same
Patent number
5,082,025
Issue date
Jan 21, 1992
DLP, Inc.
James H. DeVries
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Single stage venous catheter
Patent number
5,041,084
Issue date
Aug 20, 1991
DLP, Inc.
James H. DeVries
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Apparatus for transporting specimen slides
Patent number
5,021,218
Issue date
Jun 4, 1991
DLP, Inc.
Richard E. Davis
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Biopsy syringe with suction vent
Patent number
4,967,762
Issue date
Nov 6, 1990
DLP, Inc.
James H. DeVries
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Combined needle protector and guidewire feeder
Patent number
4,846,804
Issue date
Jul 11, 1989
DLP Inc.
Richard E. Davis
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Tourniquet tube
Patent number
4,796,626
Issue date
Jan 10, 1989
DLP Inc.
James H. DeVries
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Pressure sensing syringe
Patent number
4,759,750
Issue date
Jul 26, 1988
DLP Inc.
James H. DeVries
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method and apparatus for guidewire placement of catheters
Patent number
4,758,218
Issue date
Jul 19, 1988
DLP Inc.
Patrick J. Kiefer
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
74451966 - CONTAINS
Serial number
74451966
Registration number
1856679
Filing date
Oct 29, 1993
DLP, Inc.
10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
Information
Trademark
74374505 - CONTAINS
Serial number
74374505
Filing date
Apr 1, 1993
DLP, Inc.
10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
Information
Trademark
74372509 - POINTPRO
Serial number
74372509
Registration number
1902149
Filing date
Mar 29, 1993
DLP, Inc.
10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
Information
Trademark
74349283 - BLOODPORTER
Serial number
74349283
Filing date
Jan 19, 1993
DLP, Inc.
10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
Information
Trademark
74338778 - SCABBARD
Serial number
74338778
Filing date
Dec 10, 1992
DLP, Inc.
10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
Information
Trademark
74336566 - SURESTOP
Serial number
74336566
Registration number
1891669
Filing date
Dec 3, 1992
DLP, Inc.
10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
Information
Trademark
74336569 - HILITER
Serial number
74336569
Registration number
1849167
Filing date
Dec 3, 1992
DLP, Inc.
10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
Information
Trademark
74336315 - SAMPLEMASTER
Serial number
74336315
Registration number
1843562
Filing date
Dec 3, 1992
DLP, Inc.
10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
Information
Trademark
74336567 - HELIXX
Serial number
74336567
Filing date
Dec 3, 1992
DLP, Inc.
10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
Information
Trademark
74225997 - ACCUPLACE
Serial number
74225997
Registration number
1721716
Filing date
Nov 29, 1991
DLP, Inc.
10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
Information
Trademark
74226000 - OMNIKIT
Serial number
74226000
Registration number
1713386
Filing date
Nov 29, 1991
DLP, Inc.
10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
Information
Trademark
74225999 - BIOPLUS
Serial number
74225999
Registration number
1713385
Filing date
Nov 29, 1991
DLP, Inc.
10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
Information
Trademark
74153456 - GUNDRY
Serial number
74153456
Registration number
1688546
Filing date
Apr 2, 1991
DLP, Inc.
10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
Information
Trademark
74153455 - ARISS
Serial number
74153455
Registration number
1690020
Filing date
Apr 2, 1991
DLP, Inc.
10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
Information
Trademark
74138961 - DLP
Serial number
74138961
Registration number
1677484
Filing date
Feb 14, 1991
DLP, Inc.
10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
Information
Trademark
74077731 - VC2
Serial number
74077731
Registration number
1643510
Filing date
Jul 12, 1990
DLP, Inc.
10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
Information
Trademark
74077766 - ACCUCORE
Serial number
74077766
Registration number
1642707
Filing date
Jul 12, 1990
DLP, Inc.
10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
Information
Trademark
74077774 - ACCUMARK
Serial number
74077774
Registration number
1642708
Filing date
Jul 12, 1990
DLP, Inc.
10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
Information
Trademark
73708698 - INRAD
Serial number
73708698
Registration number
1511669
Filing date
Feb 1, 1988
DLP INC.
10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
Information
Trademark
73479883 - TRACER PLUS
Serial number
73479883
Registration number
1336056
Filing date
May 11, 1984
DLP, Inc.
42 - Scientific and technological services and research and design relating thereto