U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

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Patent No. 5823572

Self Defense Weapon With Memo

A self defense weapon formed as a memo pad and which is easily held by a person's fingers, therefore making it possible to provide protection from a mugger and also to quickly and easily write a record or a message without failure of missing or forgetting significant information under a stressful situation.

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Examiner: Nguyen, Ha Tran


Primary examiner statistics: 773 patents; average approval time: 775 days
Assistant examiner statistics: 226 patents; average approval time: 984 days

Patents as Primary Examiner (view all)

Patent No. Patent Title:
8080826 High performance active and passive structures based on silicon m...
8026539 Metal oxide semiconductor devices having doped silicon-compromisi...
7932734 Individually heating storage devices in a testing system
7919975 Differential signaling system and flat panel display with the sam...
7749893 Methods and systems for low interfacial oxide contact between bar...
7674642 Method of fabricating linear cascade high-speed green light emitt...
7671619 Measuring system and method
7670884 Manufacturing method of substrate having conductive layer and man...
7659741 Parallel scan distributors and collectors and process of testing ...
7656171 Method and apparatus for reviewing defects by detecting images ha...
7642791 Electronic component/interface interposer
7632751 Semiconductor device having via connecting between interconnects
7626411 Semiconductor device, semiconductor integrated circuit and bump r...
7586323 Apparatus and method for inspecting liquid crystal display
7545162 Method and apparatus for inspecting and repairing liquid crystal ...
7541216 Method of aligning deposited nanotubes onto an etched feature usi...
7538571 Starter zero current test apparatus and method
7532023 Apparatus and methods for self-heating burn-in processes
7528623 Distributing data among test boards to determine test parameters
7477063 Universal insert tool for fixing a BGA package under test
7473648 Double exposure double resist layer process for forming gate patt...
7463016 Current sensor
7463042 Connector probing system
7463018 Carrier module for adapting non-standard instrument cards to test...
7461227 Storage system and data backup method for the same
7460324 Head amplifier circuit with function for degaussing residual magn...
7459903 Multi-level voltage detection circuit
7459351 Method of manufacturing an AMOLED
7459344 Method for forming micromachined structure
7457915 Intelligent media caching based on device state
7457072 Disk drive with head fly-height compensation for disk surface var...
7453280 Method for testing semiconductor devices
7454587 Method and apparatus for memory management in an integrated circu...
7449901 Grounding scheme for high speed probing with reduced loop area
7451268 Arbiter for array machine context data memory
7447842 Mass memory device and method for operating a mass memory device
7446969 Thermally assisted recording system
7446555 Apparatus to inspect TFT substrate and method of inspecting TFT s...
7446552 Semiconductor device testing
7446549 Semiconductor leakage current detector and leakage current measur...

Patents as Assistant Examiner (view all)

Patent No. Patent Title:
7454007 Telecommunication switch using generic API to support multiple pr...
7424700 Method and system for selective optical pattern compensation
7421669 Using constraints in design verification
7398488 Trace equivalence identification through structural isomorphism d...
7388633 Reflective liquid crystal display
7336331 Pixel structure in liquid crystal display
7327434 Tunable electronic lens and prisms using inhomogeneous nano scale...
7245344 Method of manufacturing liquid crystal display panel
7245432 Dual diffraction-grating device
7239363 Liquid crystal display device including color filter
7236223 Liquid crystal display device with curved alignment surface
7206042 Color filter substrate and liquid crystal display apparatus havin...
7039002 Apparatus and method for transmitting packet data using walsh cod...
6498714 Thin film capacitance device and printed circuit board
6403481 Film formation method
6395626 Method of forming bonding projecting electrodes
6388337 Post-processing a completed semiconductor device
6383919 Method of making a dual damascene structure without middle stop l...
6358837 Method of electrically connecting and isolating components with v...
6358760 Method for amorphous silicon local interconnect etch
6339019 Method of manufacturing semiconductor device having reduced conne...
6334879 Method for providing a hermetically sealed capacitor
6313031 Method of fabricating a contract structure having a composite bar...
6309428 Method for producing electrochemical capacitor
6306754 Method for forming wiring with extremely low parasitic capacitanc...
6303432 Method of manufacturing a semiconductor device
6299722 Etching equipment including a post processing apparatus for remov...
6297152 CVD process for DCS-based tungsten silicide
6297145 Method of forming a wiring layer having an air bridge constructio...
6294437 Method of manufacturing crown-shaped DRAM capacitor
6293974 Method and apparatus for manufacturing solid electrolytic capacit...
6284651 Method for forming a contact having a diffusion barrier
6284639 Method for forming a structured metallization on a semiconductor ...
6280483 Method of manufacturing solid electrolytic capacitors
6277706 Method of manufacturing isolation trenches using silicon nitride ...
6277725 Method for fabricating passivation layer on metal pad
6274476 Semiconductor device and method of manufacturing the same
6271118 Method of applying partial reverse mask
6271154 Methods for treating a deep-UV resist mask prior to gate formatio...
6268278 Semiconductor device and manufacturing process thereof
 
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