PTO Wrapper PDF
Dossier Espace Google
Patent
   D345008
Priority
Oct 01 1991
Filed
Mar 12 1992
Issued
Mar 08 1994
Expiry
Mar 08 2008
Inventors
Ehrich, Ha…
Assg.orig
RFSU Rehab…
Assg.curr
Etac Ab
Entity
unknown
Referenced by
6
References
11
Maint.:
n/a
The ornamental design for a elevated toilet seat, as is shown.

FIG. 1 is a top perspective view of an elevated toilet seat showing our new design; and,

FIG. 2 is a bottom perspective view thereof.
INVENTORS:

Ehrich, Hans, Ahlstrom, Tom

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
11357368, Feb 05 2021 Linda, Olsen Splash guard toilet riser
D669973, Oct 19 2011 Yunga Tart LLC Riser toilet seat
D699331, May 06 2013 Raised toilet seat
D731631, Nov 10 2014 DERRINGTON, JASON Easy reach toilet seat
ER7388,
ER8810,
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
3364505,
3490082,
190408,
237887,
239715,
D262990, Jul 31 1979 Gordon Ellis & Co. Elevated toilet seat
D281997, Dec 14 1983 Lumex, Inc. Raised toilet seat
D282964, Feb 16 1983 ASTRO NAUTICS PLASTIC MFG A CORP OF CA Toilet seat adaptor for invalids
D290035, Oct 10 1984 DURO-MED HOLDINGS, INC Toilet seat for invalids
D291348, Jun 17 1985 Sanderson Plumbing Products, Inc. Toilet seat
D307048, Apr 22 1987 GRAHAM-FIELD TEMCO, INC A NEW JERSEY CORPORATION Raised toilet seat for invalids
ASSIGNMENT RECORDS    Assignment records on the USPTO
////
Executed onAssignorAssigneeConveyanceFrameReelDoc
Feb 13 1992AHLSTROM, TOMRFSU Rehab ABASSIGNMENT OF ASSIGNORS INTEREST 0060580858 pdf
Feb 13 1992EHRICH, HANSRFSU Rehab ABASSIGNMENT OF ASSIGNORS INTEREST 0060580858 pdf
Mar 12 1992RFSU Rehab AB(assignment on the face of the patent)
Feb 07 2006RFSU Rehab ABEtac AbASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0173250460 pdf
MAINTENANCE FEES AND DATES:    Maintenance records on the USPTO
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule