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Patent No. 6004596

Sealed Crustless Sandwich

A sealed crustless sandwich for providing a convenient sandwich without an outer crust which can be stored for long periods of time without a central filling from leaking outwardly.

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Examiner: Nguyen, Khanh V


Primary examiner statistics: 306 patents; average approval time: 305 days
Assistant examiner statistics: 0 patents; average approval time: N/A

Patents as Primary Examiner (view all)

Patent No. Patent Title:
8169262 Method for reducing offset voltage of operational amplifier and t...
8102205 Amplifier module with multiple operating modes
8022768 Doherty amplifier and method for operation thereof
8022756 Output circuits with class D amplifier
8022764 Differential amplifier
8018279 Class D amplifier circuit with bi-directional power switch
8018283 Reconfigurable distributed active transformers
8004366 Area and power efficient, high swing and monolitihic ground cente...
8004361 Constant transconductance operational amplifier and method for op...
8004365 Amplifier circuit
8004356 Tuning multiport amplifiers
7999616 Method for reducing offset voltage of operational amplifier and t...
7999617 Amplifier circuit
7994857 Dynamic constant power amplifier
7994864 Audio out unit
7990215 Class D amplifier control circuit and method
7986187 Versatile audio power amplifier
7982539 High resolution variable gain control
7982540 Integrated circuit arrangement for generating a digital variable ...
7982544 Method and system for amplifying a signal using a transformer mat...
7978011 Systems and methods for mitigating distortion in single-ended amp...
7973603 Low-noise amplifier suitable for use in a television receiver
7973602 Variable gain amplifier
7973605 Three-stage frequency-compensated operational amplifier for drivi...
7969244 System and method for reducing flicker noise from CMOS amplifiers
7961043 Single-ended amplifier
7961048 Integrated power amplifiers for use in wireless communication dev...
RE42448 Switched-mode power amplifier integrally performing power combini...
7956690 Operational amplification circuit
7956692 Wide-band amplifier circuit with improved gain flatness
7956680 Low-noise DC offset calibration circuit and related receiver stag...
7956686 Differential amplifier with symmetric circuit topology
7952433 Power amplifiers with discrete power control
7948319 Current-mirroring systems and methods
7944292 Method and apparatus to remove the DC component of a feedback sig...
7940119 Multiple-input and multiple-output amplifier using mutual inducti...
7932776 RF power transmission, modulation, and amplification embodiments
7932780 Method for implementation and parameter settings of a voltage enh...
7928804 Power amplifier
7924094 Amplifier and offset regulating circuit

Patents as Assistant Examiner

Patent No. Patent Title:
No patents.
 
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