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                                                           OMB APPROVAL
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------                                            OMB Number:          3235-0287
FORM 4                                            Expires:      January 31, 2005
------                                            Estimated average burden
                                                  hours per response ....... 0.5
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                UNITED STATES SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549

                  STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

    Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934,
       Section 17(a) of the Public Utility Holding Company Act of 1935 or
               Section 30(h) of the Investment Company Act of 1940
[ ] Check this box if no longer subject of Section 16. Form 4 or Form 5
    obligations may continue. See Instruction 1(b).
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1. Name and Address of Reporting Person*

   Brizel                           Kenneth
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   (Last)                            (First)                       (Middle)

   2603 Challenger Tech Ct, Suite 100
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                                     (Street)

   Orlando                             FL                            32826
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   (City)                            (State)                        (Zip)
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2. Issuer Name AND Ticker or Trading Symbol

   LPTHD
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3. I.R.S. Identification Number of Reporting Person, if an entity (Voluntary)


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4. Statement for Month/Day/Year
   March 2003

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5. If Amendment, Date of Original (Month/Day/Year)


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6. Relationship of Reporting Person(s) to Issuer
   (Check all applicable)
   [ ] Director                          [ ] 10% Owner
   [x] Officer (give title below)        [ ] Other (specify below)

   President  and CEO
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7. Individual or Joint/Group Filing (Check applicable line)
   [x] Form filed by One Reporting Person
   [ ] Form filed by More Than one Reporting Person
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                                  Page 1 of 3

Form 4 (continued)
           Table I -- Non-Derivative Securities Acquired, Disposed of,
                             or Beneficially Owned


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                             |             |            |             |                  | 5.       |          |
                             |             |            |             |                  | Amount   |          |
                             |             |            |             |                  | of       |          |
                             |             |            |             |                  | Secur-   |          |
                             |             |            |             |   4.             | ities    |          | 7.
                             |             |            |             |   Securities     | Bene-    | 6.       | Nature
                             |             |            |             |   Acquired (A)   | ficially | Owner-   | of
                             |             |            |             |   or Disposed    | Owned    | ship     | Indirect
                             |             | 2A.        | 3.          |   of (D) (Instr. | Following| Form:    | Bene-
                             |             | Deemed     | Transaction |   3, 4 and 5)    | Reported | Direct   | ficial
                             | 2.          | Execution  | Code        | ---------------- | Trans-   | (D) or   | Owner-
1.                           | Transaction | Date, if   | (Instr. 8)  |       |(A)|      | action(s)| Indirect | ship
Title of Security            | Date (Month/| any (Month/| ----------- | Amount|or |Price | (Instr.  | (I)      | (Instr.
(Instr. 3)                   | Day/Year)   | Day/Year)  | Code  |  V  |       |(D)|      | 3 and 4) | (Instr.4)|  4)
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Common Stock New                03/13/03                           P    9,000   A  $1.426    40,250      D
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                                  Page 2 of 3

Form 4 (continued)

Table II -- Derivative Securities Acquired, Disposed of, or Beneficially Owned
         (e.g., puts, calls, warrants, options, convertible securities)


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             |       |        |        |       |5.       |                 |             |       |9.      |10.   |
             |       |        |        |       |Number   |                 |             |       |Number  |Owner-|
             |       |        |        |       |of       |                 |7.           |       |of      |ship  |
             |2.     |        |        |       |Deriv-   |                 |Title and    |       |Deriv-  |of    |
             |Conver-|        |        |       |ative    |                 |Amount of    |       |ative   |Deriv-|11.
             |sion   |        |        |       |Secur-   |                 |Underlying   |       |Secur-  |ative |Nature
             |of     |        |3A.     |       |ities    |6.               |Securities   |8.     |ities   |Secur-|of
             |Exer-  |        |Deemed  |4.     |Acquired |Date             |(Instr. 3    |Price  |Bene-   |ity:  |In-
             |cise   |3.      |Execu-  |Trans- |(A) or   |Exercisable and  |and 4)       |of     |ficially|Direct|direct
             |Price  |Trans-  |tion    |action |Disposed |Expiration Date  |-------------|Deriv- |Owned   |(D) or|Bene-
1.           |of     |action  |Date,   |Code   |of(D)    |(Month/Day/Year) |      |Amount|ative  |at End  |In-   |ficial
Title of     |Deriv- |Date    |if any  |(Instr.|(Instr.3,|-----------------|      |or    |Secur- |of      |direct|Owner-
Derivative   |ative  |(Month/ |(Month/ |8)     |4 and 5) |Date    | Expira-|      |Number|ity    |Month   |(I)   |ship
Security     |Secur- |Day/    |Day/    |------ |-------- |Exer-   | tion   |      |of    |(Instr.|(Instr. |(Instr|(Instr.
(Instr. 3)   |ity    |Year)   |Year)   |Code|V |(A) | (D)|cisable | Date   |Title |Shares|5)     |4)      |4)    |4)
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Explanation of Responses:

Kenneth Brizel                                  03/14/03
-------------------------------               ------------
**Signature of Reporting Person                   Date

*      If the form is filed by more than one reporting person, see
       Instruction 4(b)(v).
**     Intentional misstatements or omissions of facts constitute Federal
       Criminal Violations.
       See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note:  File three copies of this Form, one of which must be manually signed.
       If space provided is insufficient, see Instruction 6 for procedures.

                                   Page 3 of 3