Typewriter
Latest Lexmark International, Inc. Patents:
- Toner container having an angled electrical connector
- Methods and systems for selectively preventing operation of a component
- Toner container having a toner port shutter interface
- Toner containers having electrical connectors of different positions
- Methods and systems for determining the authenticity of a component using elliptic-curve cryptography
Description
FIG. 1 is a top plan view of a typewriter showing our new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a right side elevational view thereof;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a rear elevational view thereof;
FIG. 6 is a bottom plan view thereof; and,
FIG. 7 is a top, front, left side perspective view thereof.
Referenced Cited
Patent History
Patent number: D354071
Type: Grant
Filed: Apr 29, 1993
Date of Patent: Jan 3, 1995
Assignee: Lexmark International, Inc. (Greenwich, CT)
Inventors: Freddie M. Lawson (Mt. Sterling, KY), Peter J. Mendel (Lexington, KY), Steven A. Silverstein (Lexington, KY)
Primary Examiner: Martie Thompson
Assistant Examiner: Caron D. Veynar
Attorney: John J. McArdle, Jr.
Application Number: 0/7,748
Type: Grant
Filed: Apr 29, 1993
Date of Patent: Jan 3, 1995
Assignee: Lexmark International, Inc. (Greenwich, CT)
Inventors: Freddie M. Lawson (Mt. Sterling, KY), Peter J. Mendel (Lexington, KY), Steven A. Silverstein (Lexington, KY)
Primary Examiner: Martie Thompson
Assistant Examiner: Caron D. Veynar
Attorney: John J. McArdle, Jr.
Application Number: 0/7,748
Classifications
Current U.S. Class:
Typewriter Or Calculator (D18/1)