FIG. 1 is a bottom, front perspective view of a combined root canal file
and grip handle showing my new design;
FIG. 2 is a top, rear perspective view thereof;
FIG. 3 is an enlarged end elevational view of the grip handle portion
thereof, the opposite end being identical in appearance to that shown; and
FIG. 4 is an enlarged end and side perspective view thereof.
The file portion is omitted from FIGS. 3 and 4 for clarity of illustration.
Tofft, Klas
| Patent |
Priority |
Assignee |
Title |
| D364941, |
Aug 18 1994 |
|
Combined toothpick and storage case |
| D392420, |
Jul 23 1996 |
|
Toothpick |
| D623803, |
Dec 04 2009 |
ELLISON EDUCATIONAL EQUIPMENT, INC |
Pick with removable cover |
| D656801, |
Oct 28 2010 |
|
Coconut punch |
| D688005, |
Nov 10 2011 |
|
Toothpick with infinity symbol end |
| D917695, |
Jul 30 2019 |
PHIACADEMY DOO BEOGRAD |
Cosmetic instrument for beauty care purposes |
| D947284, |
Feb 19 2020 |
|
Pen grip |
| ER2111, |
|
|
|
| ER3144, |
|
|
|
| Patent |
Priority |
Assignee |
Title |
| 3672378, |
|
|
|
| 4044468, |
May 03 1976 |
|
Handle for cutting and abrading instruments useful in the practice of endodontia |
| 4135302, |
Feb 28 1975 |
KRONMAN, JOSEPH H 51 ALGONQUIN ROAD CANTON, MA 02021; KRONMAN ARLENE 51 ALGONQUIN ROAD, CANTON, MA 02021; GOLDMAN, MELVIN; GOLDMAN, SYLVIA |
Endodontic therapeutic device and procedures |
| 4251214, |
Jan 28 1977 |
Vereinigte Dentalwerke |
Clamping handle for tooth root canal instruments |
| 4280808, |
May 06 1980 |
Jordco, Inc. |
Endodontic file holder |
| 4661061, |
Jul 22 1985 |
|
Four sided root canal rasp for root canal preparation |
| D250544, |
Jul 09 1976 |
Micro-Mega S.A. |
Dental root-canal broach |
| D293372, |
Apr 18 1985 |
|
Dental pick |
///
n/a
| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |