Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Hand-held pipetting device
D277314 Hand-held pipetting device
Patent Drawings:Drawing: D277314-2    Drawing: D277314-3    
« 1 »

(2 images)

Inventor: Alvarez, et al.
Date Issued: January 22, 1985
Application: 06/430,115
Filed: September 30, 1982
Inventors: Alvarez; Michael A. (Haskell, NJ)
Fried; George (Tarrytown, NY)
Payne; George (Bedford Hills, NY)
Assignee: Manostat Corporation (New York, NY)
Primary Examiner: Kemper; Catherine E.
Assistant Examiner:
Attorney Or Agent: Abelman, Frayne, Rezac & Schwab
U.S. Class: D24/222
Field Of Search: D24/55; 73/864.01
International Class:
U.S Patent Documents: D199309; D224102; D242729; 3244009; 3719087; 3786683; 3834240; 3945254; 3963061; 4228831; 4257268
Foreign Patent Documents:
Other References:









Abstract:
Claim: The ornamental design for a hand-held pipetting device, as shown and described.
Description: FIG. 1 is a top plan view of a hand-held pipetting device, showing our new design;

FIG. 2 is a side elevational view, the opposite side being a mirror image thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a bottom plan view thereof.

* * * * *
 
 
  Recently Added Patents
Range extension techniques for a wireless local area network
Resistor-2 resistor (R-2R) digital-to-analog converter with resistor network reversal
Segmented display panel and camera with segmented display
Nonvolatile semiconductor memory device and method for controlling the same
Switchable memory diodes based on ferroelectric/conjugated polymer heterostructures and/or their composites
Heat stable variants of plant adenosine diphosphate glucose pyrophosphorylase small subunit
Optical sensor and electronic apparatus
  Randomly Featured Patents
Fuse circuit using anti-fuse and method for searching for failed address in semiconductor memory
Securing device
Electronic device with microphone array capable of suppressing noise
Input/output control apparatus managing cache memory utilizing a spare hash table for operations if first hash table enters a synonym state
Vehicular switching, including switching traction modes and shifting gears while in electric traction mode
Positive resist composition and method of pattern formation using the same
Method for generation and use of stable isotope patterns in mass spectral data
Method for deprotecting aryl or alkyl sulfonamides of primary or secondary amines
Electromagnetic actuator
Sheet rack